egroupware/phpgwapi/js/dhtmlxGantt/codebase/dhtmlxgantt.js

/*
dhtmlxGantt v.2.1.1 Standard

This software is covered by GPL license. You also can obtain Commercial or Enterprise license to use it in non-GPL project - please contact sales@dhtmlx.com. Usage without proper license is prohibited.

(c) Dinamenta, UAB.
*/
function dtmlXMLLoaderObject(t,e,n,i){return this.xmlDoc="",this.async="undefined"!=typeof n?n:!0,this.onloadAction=t||null,this.mainObject=e||null,this.waitCall=null,this.rSeed=i||!1,this}function callerFunction(t,e){return this.handler=function(n){return n||(n=window.event),t(n,e),!0},this.handler}function getAbsoluteLeft(t){return getOffset(t).left}function getAbsoluteTop(t){return getOffset(t).top}function getOffsetSum(t){for(var e=0,n=0;t;)e+=parseInt(t.offsetTop),n+=parseInt(t.offsetLeft),t=t.offsetParent;
return{top:e,left:n}}function getOffsetRect(t){var e=t.getBoundingClientRect(),n=document.body,i=document.documentElement,a=window.pageYOffset||i.scrollTop||n.scrollTop,s=window.pageXOffset||i.scrollLeft||n.scrollLeft,r=i.clientTop||n.clientTop||0,o=i.clientLeft||n.clientLeft||0,d=e.top+a-r,l=e.left+s-o;return{top:Math.round(d),left:Math.round(l)}}function getOffset(t){return t.getBoundingClientRect?getOffsetRect(t):getOffsetSum(t)}function convertStringToBoolean(t){switch("string"==typeof t&&(t=t.toLowerCase()),t){case"1":case"true":case"yes":case"y":case 1:case!0:return!0;
default:return!1}}function getUrlSymbol(t){return-1!=t.indexOf("?")?"&":"?"}function dhtmlDragAndDropObject(){return window.dhtmlDragAndDrop?window.dhtmlDragAndDrop:(this.lastLanding=0,this.dragNode=0,this.dragStartNode=0,this.dragStartObject=0,this.tempDOMU=null,this.tempDOMM=null,this.waitDrag=0,window.dhtmlDragAndDrop=this,this)}function _dhtmlxError(){return this.catches||(this.catches=[]),this}function dhtmlXHeir(t,e){for(var n in e)"function"==typeof e[n]&&(t[n]=e[n]);return t}function dhtmlxEvent(t,e,n){t.addEventListener?t.addEventListener(e,n,!1):t.attachEvent&&t.attachEvent("on"+e,n)
}function dhtmlxDetachEvent(t,e,n){t.removeEventListener?t.removeEventListener(e,n,!1):t.detachEvent&&t.detachEvent("on"+e,n)}function dhtmlxDnD(t,e){e&&(this._settings=e),dhtmlxEventable(this),dhtmlxEvent(t,"mousedown",dhtmlx.bind(function(e){this.dragStart(t,e)},this))}function dataProcessor(t){return this.serverProcessor=t,this.action_param="!nativeeditor_status",this.object=null,this.updatedRows=[],this.autoUpdate=!0,this.updateMode="cell",this._tMode="GET",this.post_delim="_",this._waitMode=0,this._in_progress={},this._invalid={},this.mandatoryFields=[],this.messages=[],this.styles={updated:"font-weight:bold;",inserted:"font-weight:bold;",deleted:"text-decoration : line-through;",invalid:"background-color:FFE0E0;",invalid_cell:"border-bottom:2px solid red;",error:"color:red;",clear:"font-weight:normal;text-decoration:none;"},this.enableUTFencoding(!0),dhtmlxEventable(this),this
}window.dhtmlx||(dhtmlx=function(t){for(var e in t)dhtmlx[e]=t[e];return dhtmlx}),dhtmlx.extend_api=function(t,e,n){var i=window[t];i&&(window[t]=function(t){var n;if(t&&"object"==typeof t&&!t.tagName){n=i.apply(this,e._init?e._init(t):arguments);for(var a in dhtmlx)e[a]&&this[e[a]](dhtmlx[a]);for(var a in t)e[a]?this[e[a]](t[a]):0===a.indexOf("on")&&this.attachEvent(a,t[a])}else n=i.apply(this,arguments);return e._patch&&e._patch(this),n||this},window[t].prototype=i.prototype,n&&dhtmlXHeir(window[t].prototype,n))
},dhtmlxAjax={get:function(t,e){var n=new dtmlXMLLoaderObject(!0);return n.async=arguments.length<3,n.waitCall=e,n.loadXML(t),n},post:function(t,e,n){var i=new dtmlXMLLoaderObject(!0);return i.async=arguments.length<4,i.waitCall=n,i.loadXML(t,!0,e),i},getSync:function(t){return this.get(t,null,!0)},postSync:function(t,e){return this.post(t,e,null,!0)}},dtmlXMLLoaderObject.count=0,dtmlXMLLoaderObject.prototype.waitLoadFunction=function(t){var e=!0;return this.check=function(){if(t&&t.onloadAction&&(!t.xmlDoc.readyState||4==t.xmlDoc.readyState)){if(!e)return;
e=!1,dtmlXMLLoaderObject.count++,"function"==typeof t.onloadAction&&t.onloadAction(t.mainObject,null,null,null,t),t.waitCall&&(t.waitCall.call(this,t),t.waitCall=null)}},this.check},dtmlXMLLoaderObject.prototype.getXMLTopNode=function(t,e){var n;if(this.xmlDoc.responseXML){var i=this.xmlDoc.responseXML.getElementsByTagName(t);if(0===i.length&&-1!=t.indexOf(":"))var i=this.xmlDoc.responseXML.getElementsByTagName(t.split(":")[1]);n=i[0]}else n=this.xmlDoc.documentElement;if(n)return this._retry=!1,n;
if(!this._retry&&_isIE){this._retry=!0;var e=this.xmlDoc;return this.loadXMLString(this.xmlDoc.responseText.replace(/^[\s]+/,""),!0),this.getXMLTopNode(t,e)}return dhtmlxError.throwError("LoadXML","Incorrect XML",[e||this.xmlDoc,this.mainObject]),document.createElement("DIV")},dtmlXMLLoaderObject.prototype.loadXMLString=function(t,e){if(_isIE)this.xmlDoc=new ActiveXObject("Microsoft.XMLDOM"),this.xmlDoc.async=this.async,this.xmlDoc.onreadystatechange=function(){},this.xmlDoc.loadXML(t);else{var n=new DOMParser;
this.xmlDoc=n.parseFromString(t,"text/xml")}e||(this.onloadAction&&this.onloadAction(this.mainObject,null,null,null,this),this.waitCall&&(this.waitCall(),this.waitCall=null))},dtmlXMLLoaderObject.prototype.loadXML=function(t,e,n,i){this.rSeed&&(t+=(-1!=t.indexOf("?")?"&":"?")+"a_dhx_rSeed="+(new Date).valueOf()),this.filePath=t,this.xmlDoc=!_isIE&&window.XMLHttpRequest?new XMLHttpRequest:new ActiveXObject("Microsoft.XMLHTTP"),this.async&&(this.xmlDoc.onreadystatechange=new this.waitLoadFunction(this)),this.xmlDoc.open(e?"POST":"GET",t,this.async),i?(this.xmlDoc.setRequestHeader("User-Agent","dhtmlxRPC v0.1 ("+navigator.userAgent+")"),this.xmlDoc.setRequestHeader("Content-type","text/xml")):e&&this.xmlDoc.setRequestHeader("Content-type","application/x-www-form-urlencoded"),this.xmlDoc.setRequestHeader("X-Requested-With","XMLHttpRequest"),this.xmlDoc.send(null||n),this.async||new this.waitLoadFunction(this)()
},dtmlXMLLoaderObject.prototype.destructor=function(){return this._filterXPath=null,this._getAllNamedChilds=null,this._retry=null,this.async=null,this.rSeed=null,this.filePath=null,this.onloadAction=null,this.mainObject=null,this.xmlDoc=null,this.doXPath=null,this.doXPathOpera=null,this.doXSLTransToObject=null,this.doXSLTransToString=null,this.loadXML=null,this.loadXMLString=null,this.doSerialization=null,this.xmlNodeToJSON=null,this.getXMLTopNode=null,this.setXSLParamValue=null,null},dtmlXMLLoaderObject.prototype.xmlNodeToJSON=function(t){for(var e={},n=0;n<t.attributes.length;n++)e[t.attributes[n].name]=t.attributes[n].value;
e._tagvalue=t.firstChild?t.firstChild.nodeValue:"";for(var n=0;n<t.childNodes.length;n++){var i=t.childNodes[n].tagName;i&&(e[i]||(e[i]=[]),e[i].push(this.xmlNodeToJSON(t.childNodes[n])))}return e},dhtmlDragAndDropObject.prototype.removeDraggableItem=function(t){t.onmousedown=null,t.dragStarter=null,t.dragLanding=null},dhtmlDragAndDropObject.prototype.addDraggableItem=function(t,e){t.onmousedown=this.preCreateDragCopy,t.dragStarter=e,this.addDragLanding(t,e)},dhtmlDragAndDropObject.prototype.addDragLanding=function(t,e){t.dragLanding=e
},dhtmlDragAndDropObject.prototype.preCreateDragCopy=function(t){return!t&&!window.event||2!=(t||event).button?window.dhtmlDragAndDrop.waitDrag?(window.dhtmlDragAndDrop.waitDrag=0,document.body.onmouseup=window.dhtmlDragAndDrop.tempDOMU,document.body.onmousemove=window.dhtmlDragAndDrop.tempDOMM,!1):(window.dhtmlDragAndDrop.dragNode&&window.dhtmlDragAndDrop.stopDrag(t),window.dhtmlDragAndDrop.waitDrag=1,window.dhtmlDragAndDrop.tempDOMU=document.body.onmouseup,window.dhtmlDragAndDrop.tempDOMM=document.body.onmousemove,window.dhtmlDragAndDrop.dragStartNode=this,window.dhtmlDragAndDrop.dragStartObject=this.dragStarter,document.body.onmouseup=window.dhtmlDragAndDrop.preCreateDragCopy,document.body.onmousemove=window.dhtmlDragAndDrop.callDrag,window.dhtmlDragAndDrop.downtime=(new Date).valueOf(),t&&t.preventDefault?(t.preventDefault(),!1):!1):void 0
},dhtmlDragAndDropObject.prototype.callDrag=function(t){t||(t=window.event);var e=window.dhtmlDragAndDrop;if(!((new Date).valueOf()-e.downtime<100)){if(!e.dragNode){if(!e.waitDrag)return e.stopDrag(t,!0);if(e.dragNode=e.dragStartObject._createDragNode(e.dragStartNode,t),!e.dragNode)return e.stopDrag();e.dragNode.onselectstart=function(){return!1},e.gldragNode=e.dragNode,document.body.appendChild(e.dragNode),document.body.onmouseup=e.stopDrag,e.waitDrag=0,e.dragNode.pWindow=window,e.initFrameRoute()
}if(e.dragNode.parentNode!=window.document.body&&e.gldragNode){var n=e.gldragNode;e.gldragNode.old&&(n=e.gldragNode.old),n.parentNode.removeChild(n);var i=e.dragNode.pWindow;if(n.pWindow&&n.pWindow.dhtmlDragAndDrop.lastLanding&&n.pWindow.dhtmlDragAndDrop.lastLanding.dragLanding._dragOut(n.pWindow.dhtmlDragAndDrop.lastLanding),_isIE){var a=document.createElement("Div");a.innerHTML=e.dragNode.outerHTML,e.dragNode=a.childNodes[0]}else e.dragNode=e.dragNode.cloneNode(!0);e.dragNode.pWindow=window,e.gldragNode.old=e.dragNode,document.body.appendChild(e.dragNode),i.dhtmlDragAndDrop.dragNode=e.dragNode
}e.dragNode.style.left=t.clientX+15+(e.fx?-1*e.fx:0)+(document.body.scrollLeft||document.documentElement.scrollLeft)+"px",e.dragNode.style.top=t.clientY+3+(e.fy?-1*e.fy:0)+(document.body.scrollTop||document.documentElement.scrollTop)+"px";var s;s=t.srcElement?t.srcElement:t.target,e.checkLanding(s,t)}},dhtmlDragAndDropObject.prototype.calculateFramePosition=function(t){if(window.name){for(var e=parent.frames[window.name].frameElement.offsetParent,n=0,i=0;e;)n+=e.offsetLeft,i+=e.offsetTop,e=e.offsetParent;
if(parent.dhtmlDragAndDrop){var a=parent.dhtmlDragAndDrop.calculateFramePosition(1);n+=1*a.split("_")[0],i+=1*a.split("_")[1]}if(t)return n+"_"+i;this.fx=n,this.fy=i}return"0_0"},dhtmlDragAndDropObject.prototype.checkLanding=function(t,e){t&&t.dragLanding?(this.lastLanding&&this.lastLanding.dragLanding._dragOut(this.lastLanding),this.lastLanding=t,this.lastLanding=this.lastLanding.dragLanding._dragIn(this.lastLanding,this.dragStartNode,e.clientX,e.clientY,e),this.lastLanding_scr=_isIE?e.srcElement:e.target):t&&"BODY"!=t.tagName?this.checkLanding(t.parentNode,e):(this.lastLanding&&this.lastLanding.dragLanding._dragOut(this.lastLanding,e.clientX,e.clientY,e),this.lastLanding=0,this._onNotFound&&this._onNotFound())
},dhtmlDragAndDropObject.prototype.stopDrag=function(t,e){var n=window.dhtmlDragAndDrop;if(!e){n.stopFrameRoute();var i=n.lastLanding;n.lastLanding=null,i&&i.dragLanding._drag(n.dragStartNode,n.dragStartObject,i,_isIE?event.srcElement:t.target)}n.lastLanding=null,n.dragNode&&n.dragNode.parentNode==document.body&&n.dragNode.parentNode.removeChild(n.dragNode),n.dragNode=0,n.gldragNode=0,n.fx=0,n.fy=0,n.dragStartNode=0,n.dragStartObject=0,document.body.onmouseup=n.tempDOMU,document.body.onmousemove=n.tempDOMM,n.tempDOMU=null,n.tempDOMM=null,n.waitDrag=0
},dhtmlDragAndDropObject.prototype.stopFrameRoute=function(t){t&&window.dhtmlDragAndDrop.stopDrag(1,1);for(var e=0;e<window.frames.length;e++)try{window.frames[e]!=t&&window.frames[e].dhtmlDragAndDrop&&window.frames[e].dhtmlDragAndDrop.stopFrameRoute(window)}catch(n){}try{parent.dhtmlDragAndDrop&&parent!=window&&parent!=t&&parent.dhtmlDragAndDrop.stopFrameRoute(window)}catch(n){}},dhtmlDragAndDropObject.prototype.initFrameRoute=function(t,e){t&&(window.dhtmlDragAndDrop.preCreateDragCopy(),window.dhtmlDragAndDrop.dragStartNode=t.dhtmlDragAndDrop.dragStartNode,window.dhtmlDragAndDrop.dragStartObject=t.dhtmlDragAndDrop.dragStartObject,window.dhtmlDragAndDrop.dragNode=t.dhtmlDragAndDrop.dragNode,window.dhtmlDragAndDrop.gldragNode=t.dhtmlDragAndDrop.dragNode,window.document.body.onmouseup=window.dhtmlDragAndDrop.stopDrag,window.waitDrag=0,!_isIE&&e&&(!_isFF||1.8>_FFrv)&&window.dhtmlDragAndDrop.calculateFramePosition());
try{parent.dhtmlDragAndDrop&&parent!=window&&parent!=t&&parent.dhtmlDragAndDrop.initFrameRoute(window)}catch(n){}for(var i=0;i<window.frames.length;i++)try{window.frames[i]!=t&&window.frames[i].dhtmlDragAndDrop&&window.frames[i].dhtmlDragAndDrop.initFrameRoute(window,!t||e?1:0)}catch(n){}},_isFF=!1,_isIE=!1,_isOpera=!1,_isKHTML=!1,_isMacOS=!1,_isChrome=!1,_FFrv=!1,_KHTMLrv=!1,_OperaRv=!1,-1!=navigator.userAgent.indexOf("Macintosh")&&(_isMacOS=!0),navigator.userAgent.toLowerCase().indexOf("chrome")>-1&&(_isChrome=!0),-1!=navigator.userAgent.indexOf("Safari")||-1!=navigator.userAgent.indexOf("Konqueror")?(_KHTMLrv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Safari")+7,5)),_KHTMLrv>525?(_isFF=!0,_FFrv=1.9):_isKHTML=!0):-1!=navigator.userAgent.indexOf("Opera")?(_isOpera=!0,_OperaRv=parseFloat(navigator.userAgent.substr(navigator.userAgent.indexOf("Opera")+6,3))):-1!=navigator.appName.indexOf("Microsoft")?(_isIE=!0,-1==navigator.appVersion.indexOf("MSIE 8.0")&&-1==navigator.appVersion.indexOf("MSIE 9.0")&&-1==navigator.appVersion.indexOf("MSIE 10.0")||"BackCompat"==document.compatMode||(_isIE=8)):"Netscape"==navigator.appName&&-1!=navigator.userAgent.indexOf("Trident")?_isIE=8:(_isFF=!0,_FFrv=parseFloat(navigator.userAgent.split("rv:")[1])),dtmlXMLLoaderObject.prototype.doXPath=function(t,e,n,i){if(_isKHTML||!_isIE&&!window.XPathResult)return this.doXPathOpera(t,e);
if(_isIE)return e||(e=this.xmlDoc.nodeName?this.xmlDoc:this.xmlDoc.responseXML),e||dhtmlxError.throwError("LoadXML","Incorrect XML",[e||this.xmlDoc,this.mainObject]),n&&e.setProperty("SelectionNamespaces","xmlns:xsl='"+n+"'"),"single"==i?e.selectSingleNode(t):e.selectNodes(t)||new Array(0);var a=e;e||(e=this.xmlDoc.nodeName?this.xmlDoc:this.xmlDoc.responseXML),e||dhtmlxError.throwError("LoadXML","Incorrect XML",[e||this.xmlDoc,this.mainObject]),-1!=e.nodeName.indexOf("document")?a=e:(a=e,e=e.ownerDocument);
var s=XPathResult.ANY_TYPE;"single"==i&&(s=XPathResult.FIRST_ORDERED_NODE_TYPE);var r=[],o=e.evaluate(t,a,function(){return n},s,null);if(s==XPathResult.FIRST_ORDERED_NODE_TYPE)return o.singleNodeValue;for(var d=o.iterateNext();d;)r[r.length]=d,d=o.iterateNext();return r},_dhtmlxError.prototype.catchError=function(t,e){this.catches[t]=e},_dhtmlxError.prototype.throwError=function(t,e,n){return this.catches[t]?this.catches[t](t,e,n):this.catches.ALL?this.catches.ALL(t,e,n):(window.alert("Error type: "+arguments[0]+"\nDescription: "+arguments[1]),null)
},window.dhtmlxError=new _dhtmlxError,dtmlXMLLoaderObject.prototype.doXPathOpera=function(t,e){var n=t.replace(/[\/]+/gi,"/").split("/"),i=null,a=1;if(!n.length)return[];if("."==n[0])i=[e];else{if(""!==n[0])return[];i=(this.xmlDoc.responseXML||this.xmlDoc).getElementsByTagName(n[a].replace(/\[[^\]]*\]/g,"")),a++}for(a;a<n.length;a++)i=this._getAllNamedChilds(i,n[a]);return-1!=n[a-1].indexOf("[")&&(i=this._filterXPath(i,n[a-1])),i},dtmlXMLLoaderObject.prototype._filterXPath=function(t,e){for(var n=[],e=e.replace(/[^\[]*\[\@/g,"").replace(/[\[\]\@]*/g,""),i=0;i<t.length;i++)t[i].getAttribute(e)&&(n[n.length]=t[i]);
return n},dtmlXMLLoaderObject.prototype._getAllNamedChilds=function(t,e){var n=[];_isKHTML&&(e=e.toUpperCase());for(var i=0;i<t.length;i++)for(var a=0;a<t[i].childNodes.length;a++)_isKHTML?t[i].childNodes[a].tagName&&t[i].childNodes[a].tagName.toUpperCase()==e&&(n[n.length]=t[i].childNodes[a]):t[i].childNodes[a].tagName==e&&(n[n.length]=t[i].childNodes[a]);return n},dtmlXMLLoaderObject.prototype.xslDoc=null,dtmlXMLLoaderObject.prototype.setXSLParamValue=function(t,e,n){n||(n=this.xslDoc),n.responseXML&&(n=n.responseXML);
var i=this.doXPath("/xsl:stylesheet/xsl:variable[@name='"+t+"']",n,"http://www.w3.org/1999/XSL/Transform","single");i&&(i.firstChild.nodeValue=e)},dtmlXMLLoaderObject.prototype.doXSLTransToObject=function(t,e){t||(t=this.xslDoc),t.responseXML&&(t=t.responseXML),e||(e=this.xmlDoc),e.responseXML&&(e=e.responseXML);var n;if(_isIE){n=new ActiveXObject("Msxml2.DOMDocument.3.0");try{e.transformNodeToObject(t,n)}catch(i){n=e.transformNode(t)}}else this.XSLProcessor||(this.XSLProcessor=new XSLTProcessor,this.XSLProcessor.importStylesheet(t)),n=this.XSLProcessor.transformToDocument(e);
return n},dtmlXMLLoaderObject.prototype.doXSLTransToString=function(t,e){var n=this.doXSLTransToObject(t,e);return"string"==typeof n?n:this.doSerialization(n)},dtmlXMLLoaderObject.prototype.doSerialization=function(t){if(t||(t=this.xmlDoc),t.responseXML&&(t=t.responseXML),_isIE)return t.xml;var e=new XMLSerializer;return e.serializeToString(t)},dhtmlxEventable=function(obj){obj.attachEvent=function(t,e,n){return t="ev_"+t.toLowerCase(),this[t]||(this[t]=new this.eventCatcher(n||this)),t+":"+this[t].addEvent(e)
},obj.callEvent=function(t,e){return t="ev_"+t.toLowerCase(),this[t]?this[t].apply(this,e):!0},obj.checkEvent=function(t){return!!this["ev_"+t.toLowerCase()]},obj.eventCatcher=function(obj){var dhx_catch=[],z=function(){for(var t=!0,e=0;e<dhx_catch.length;e++)if(dhx_catch[e]){var n=dhx_catch[e].apply(obj,arguments);t=t&&n}return t};return z.addEvent=function(ev){return"function"!=typeof ev&&(ev=eval(ev)),ev?dhx_catch.push(ev)-1:!1},z.removeEvent=function(t){dhx_catch[t]=null},z},obj.detachEvent=function(t){if(t){var e=t.split(":");
this[e[0]].removeEvent(e[1])}},obj.detachAllEvents=function(){for(var t in this)0===t.indexOf("ev_")&&(this.detachEvent(t),this[t]=null)},obj=null},window.dhtmlx||(window.dhtmlx={}),function(){function t(t,e){var i=t.callback;n(!1),t.box.parentNode.removeChild(t.box),c=t.box=null,i&&i(e)}function e(e){if(c){e=e||event;var n=e.which||event.keyCode;return dhtmlx.message.keyboard&&((13==n||32==n)&&t(c,!0),27==n&&t(c,!1)),e.preventDefault&&e.preventDefault(),!(e.cancelBubble=!0)}}function n(t){n.cover||(n.cover=document.createElement("DIV"),n.cover.onkeydown=e,n.cover.className="dhx_modal_cover",document.body.appendChild(n.cover));
document.body.scrollHeight;n.cover.style.display=t?"inline-block":"none"}function i(t,e){var n="dhtmlx_"+t.toLowerCase().replace(/ /g,"_")+"_button";return"<div class='dhtmlx_popup_button "+n+"' result='"+e+"' ><div>"+t+"</div></div>"}function a(t){g.area||(g.area=document.createElement("DIV"),g.area.className="dhtmlx_message_area",g.area.style[g.position]="5px",document.body.appendChild(g.area)),g.hide(t.id);var e=document.createElement("DIV");return e.innerHTML="<div>"+t.text+"</div>",e.className="dhtmlx-info dhtmlx-"+t.type,e.onclick=function(){g.hide(t.id),t=null
},"bottom"==g.position&&g.area.firstChild?g.area.insertBefore(e,g.area.firstChild):g.area.appendChild(e),t.expire>0&&(g.timers[t.id]=window.setTimeout(function(){g.hide(t.id)},t.expire)),g.pull[t.id]=e,e=null,t.id}function s(e,n,a){var s=document.createElement("DIV");s.className=" dhtmlx_modal_box dhtmlx-"+e.type,s.setAttribute("dhxbox",1);var r="";if(e.width&&(s.style.width=e.width),e.height&&(s.style.height=e.height),e.title&&(r+='<div class="dhtmlx_popup_title">'+e.title+"</div>"),r+='<div class="dhtmlx_popup_text"><span>'+(e.content?"":e.text)+'</span></div><div  class="dhtmlx_popup_controls">',n&&(r+=i(e.ok||"OK",!0)),a&&(r+=i(e.cancel||"Cancel",!1)),e.buttons)for(var o=0;o<e.buttons.length;o++)r+=i(e.buttons[o],o);
if(r+="</div>",s.innerHTML=r,e.content){var d=e.content;"string"==typeof d&&(d=document.getElementById(d)),"none"==d.style.display&&(d.style.display=""),s.childNodes[e.title?1:0].appendChild(d)}return s.onclick=function(n){n=n||event;var i=n.target||n.srcElement;if(i.className||(i=i.parentNode),"dhtmlx_popup_button"==i.className.split(" ")[0]){var a=i.getAttribute("result");a="true"==a||("false"==a?!1:a),t(e,a)}},e.box=s,(n||a)&&(c=e),s}function r(t,i,a){var r=t.tagName?t:s(t,i,a);t.hidden||n(!0),document.body.appendChild(r);
var o=Math.abs(Math.floor(((window.innerWidth||document.documentElement.offsetWidth)-r.offsetWidth)/2)),d=Math.abs(Math.floor(((window.innerHeight||document.documentElement.offsetHeight)-r.offsetHeight)/2));return r.style.top="top"==t.position?"-3px":d+"px",r.style.left=o+"px",r.onkeydown=e,r.focus(),t.hidden&&dhtmlx.modalbox.hide(r),r}function o(t){return r(t,!0,!1)}function d(t){return r(t,!0,!0)}function l(t){return r(t)}function _(t,e,n){return"object"!=typeof t&&("function"==typeof e&&(n=e,e=""),t={text:t,type:e,callback:n}),t
}function h(t,e,n,i){return"object"!=typeof t&&(t={text:t,type:e,expire:n,id:i}),t.id=t.id||g.uid(),t.expire=t.expire||g.expire,t}var c=null;document.attachEvent?document.attachEvent("onkeydown",e):document.addEventListener("keydown",e,!0),dhtmlx.alert=function(){var t=_.apply(this,arguments);return t.type=t.type||"confirm",o(t)},dhtmlx.confirm=function(){var t=_.apply(this,arguments);return t.type=t.type||"alert",d(t)},dhtmlx.modalbox=function(){var t=_.apply(this,arguments);return t.type=t.type||"alert",l(t)
},dhtmlx.modalbox.hide=function(t){for(;t&&t.getAttribute&&!t.getAttribute("dhxbox");)t=t.parentNode;t&&(t.parentNode.removeChild(t),n(!1))};var g=dhtmlx.message=function(t){t=h.apply(this,arguments),t.type=t.type||"info";var e=t.type.split("-")[0];switch(e){case"alert":return o(t);case"confirm":return d(t);case"modalbox":return l(t);default:return a(t)}};g.seed=(new Date).valueOf(),g.uid=function(){return g.seed++},g.expire=4e3,g.keyboard=!0,g.position="top",g.pull={},g.timers={},g.hideAll=function(){for(var t in g.pull)g.hide(t)
},g.hide=function(t){var e=g.pull[t];e&&e.parentNode&&(window.setTimeout(function(){e.parentNode.removeChild(e),e=null},2e3),e.className+=" hidden",g.timers[t]&&window.clearTimeout(g.timers[t]),delete g.pull[t])}}(),gantt={version:"2.1.1"},dhtmlxEventable=function(obj){obj._silent_mode=!1,obj._silentStart=function(){this._silent_mode=!0},obj._silentEnd=function(){this._silent_mode=!1},obj.attachEvent=function(t,e,n){return t="ev_"+t.toLowerCase(),this[t]||(this[t]=new this._eventCatcher(n||this)),t+":"+this[t].addEvent(e)
},obj.callEvent=function(t,e){return this._silent_mode?!0:(t="ev_"+t.toLowerCase(),this[t]?this[t].apply(this,e):!0)},obj.checkEvent=function(t){return!!this["ev_"+t.toLowerCase()]},obj._eventCatcher=function(obj){var dhx_catch=[],z=function(){for(var t=!0,e=0;e<dhx_catch.length;e++)if(dhx_catch[e]){var n=dhx_catch[e].apply(obj,arguments);t=t&&n}return t};return z.addEvent=function(ev){return"function"!=typeof ev&&(ev=eval(ev)),ev?dhx_catch.push(ev)-1:!1},z.removeEvent=function(t){dhx_catch[t]=null
},z},obj.detachEvent=function(t){if(t){var e=t.split(":");this[e[0]].removeEvent(e[1])}},obj.detachAllEvents=function(){for(var t in this)0===t.indexOf("ev_")&&delete this[t]},obj=null},dhtmlx.copy=function(t){var e,n,i;if(t&&"object"==typeof t){for(i={},n=[Array,Date,Number,String,Boolean],e=0;e<n.length;e++)t instanceof n[e]&&(i=e?new n[e](t):new n[e]);for(e in t)Object.prototype.hasOwnProperty.apply(t,[e])&&(i[e]=dhtmlx.copy(t[e]))}return i||t},dhtmlx.mixin=function(t,e,n){for(var i in e)(!t[i]||n)&&(t[i]=e[i]);
return t},dhtmlx.defined=function(t){return"undefined"!=typeof t},dhtmlx.uid=function(){return this._seed||(this._seed=(new Date).valueOf()),this._seed++,this._seed},dhtmlx.bind=function(t,e){return function(){return t.apply(e,arguments)}},gantt._get_position=function(t){var e=0,n=0;if(t.getBoundingClientRect){var i=t.getBoundingClientRect(),a=document.body,s=document.documentElement,r=window.pageYOffset||s.scrollTop||a.scrollTop,o=window.pageXOffset||s.scrollLeft||a.scrollLeft,d=s.clientTop||a.clientTop||0,l=s.clientLeft||a.clientLeft||0;
return e=i.top+r-d,n=i.left+o-l,{y:Math.round(e),x:Math.round(n),width:t.offsetWidth,height:t.offsetHeight}}for(;t;)e+=parseInt(t.offsetTop,10),n+=parseInt(t.offsetLeft,10),t=t.offsetParent;return{y:e,x:n,width:t.offsetWidth,height:t.offsetHeight}},gantt._detectScrollSize=function(){var t=document.createElement("div");t.style.cssText="visibility:hidden;position:absolute;left:-1000px;width:100px;padding:0px;margin:0px;height:110px;min-height:100px;overflow-y:scroll;",document.body.appendChild(t);var e=t.offsetWidth-t.clientWidth;
return document.body.removeChild(t),e},dhtmlxEventable(gantt),gantt._click={},gantt._dbl_click={},gantt._context_menu={},gantt._on_click=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(t);if(null!==n){var i=!gantt.checkEvent("onTaskClick")||gantt.callEvent("onTaskClick",[n,t]);i&&gantt.config.select_task&&gantt.selectTask(n)}else gantt.callEvent("onEmptyClick",[t]);gantt._find_ev_handler(t,e,gantt._click,n)},gantt._on_contextmenu=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(e),i=gantt.locate(e,gantt.config.link_attribute),a=!gantt.checkEvent("onContextMenu")||gantt.callEvent("onContextMenu",[n,i,t]);
return a||t.preventDefault(),a},gantt._find_ev_handler=function(t,e,n,i){for(var a=!0;e&&e.parentNode;){var s=e.className;if(s){s=s.split(" ");for(var r=0;r<s.length;r++)s[r]&&n[s[r]]&&(a=n[s[r]].call(gantt,t,i,e),a=!("undefined"!=typeof a&&a!==!0))}e=e.parentNode}return a},gantt._on_dblclick=function(t){t=t||window.event;var e=t.target||t.srcElement,n=gantt.locate(t),i=gantt._find_ev_handler(t,e,gantt._dbl_click,n);if(i&&null!==n){var a=!gantt.checkEvent("onTaskDblClick")||gantt.callEvent("onTaskDblClick",[n,t]);
a&&gantt.config.details_on_dblclick&&gantt.showLightbox(n)}},gantt._on_mousemove=function(t){if(gantt.checkEvent("onMouseMove")){var e=gantt.locate(t);gantt._last_move_event=t,gantt.callEvent("onMouseMove",[e,t])}},dhtmlxDnD.prototype={dragStart:function(t,e){this.config={obj:t,marker:null,started:!1,pos:this.getPosition(e),sensitivity:4},this._settings&&dhtmlx.mixin(this.config,this._settings,!0);var n=dhtmlx.bind(function(e){return this.dragMove(t,e)},this),i=(dhtmlx.bind(function(e){return this.dragScroll(t,e)
},this),dhtmlx.bind(function(t){return dhtmlx.defined(this.config.updates_per_second)&&!gantt._checkTimeout(this,this.config.updates_per_second)?!0:n(t)},this)),a=dhtmlx.bind(function(){return dhtmlxDetachEvent(document.body,"mousemove",i),dhtmlxDetachEvent(document.body,"mouseup",a),this.dragEnd(t)},this);dhtmlxEvent(document.body,"mousemove",i),dhtmlxEvent(document.body,"mouseup",a),document.body.className+=" gantt_noselect"},dragMove:function(t,e){if(!this.config.marker&&!this.config.started){var n=this.getPosition(e),i=n.x-this.config.pos.x,a=n.y-this.config.pos.y,s=Math.sqrt(Math.pow(Math.abs(i),2)+Math.pow(Math.abs(a),2));
if(s>this.config.sensitivity){if(this.config.started=!0,this.config.ignore=!1,this.callEvent("onBeforeDragStart",[t,e])===!1)return this.config.ignore=!0,!0;var r=this.config.marker=document.createElement("div");r.className="gantt_drag_marker",r.innerHTML="Dragging object",document.body.appendChild(r),this.callEvent("onAfterDragStart",[t,e])}else this.config.ignore=!0}this.config.ignore||(e.pos=this.getPosition(e),this.config.marker.style.left=e.pos.x+"px",this.config.marker.style.top=e.pos.y+"px",this.callEvent("onDragMove",[t,e]))
},dragEnd:function(){this.config.marker&&(this.config.marker.parentNode.removeChild(this.config.marker),this.config.marker=null,this.callEvent("onDragEnd",[])),document.body.className=document.body.className.replace(" gantt_noselect","")},getPosition:function(t){var e=0,n=0;return t=t||window.event,t.pageX||t.pageY?(e=t.pageX,n=t.pageY):(t.clientX||t.clientY)&&(e=t.clientX+document.body.scrollLeft+document.documentElement.scrollLeft,n=t.clientY+document.body.scrollTop+document.documentElement.scrollTop),{x:e,y:n}
}},gantt._init_grid=function(){this._click.gantt_close=dhtmlx.bind(function(t,e){this.close(e)},this),this._click.gantt_open=dhtmlx.bind(function(t,e){this.open(e)},this),this._click.gantt_row=dhtmlx.bind(function(t,e,n){if(null!==e){var i=this.getTaskNode(e),a=Math.max(i.offsetLeft-this.config.task_scroll_offset,0);this.scrollTo(a),this.callEvent("onTaskRowClick",[e,n])}},this),this._click.gantt_grid_head_cell=dhtmlx.bind(function(t,e,n){var i=n.getAttribute("column_id");if(this.callEvent("onGridHeaderClick",[i,t]))if("add"==i)this._click.gantt_add(t,this.config.root_id);
else if(this.config.sort){var a=this._sort&&this._sort.direction&&this._sort.name==i?this._sort.direction:"desc";a="desc"==a?"asc":"desc",this._sort={name:i,direction:a},this._render_grid_header(),this.sort(i,"desc"==a)}},this),!this.config.sort&&this.config.order_branch&&this._init_dnd(),this._click.gantt_add=dhtmlx.bind(function(t,e){if(!this.config.readonly){var n=e?this.getTask(e):!1,i="";if(n)i=n.start_date;else{var a=this._order[0];i=a?this.getTask(a).start_date:this.getState().min_date}n&&(n.$open=!0);
var s={text:gantt.locale.labels.new_task,start_date:this.templates.xml_format(i),duration:1,progress:0,parent:e};s.id=dhtmlx.uid(),this.callEvent("onTaskCreated",[s]),this.config.details_on_create?(s.$new=!0,this._pull[s.id]=this._init_task(s),this._add_branch(s),s.$level=this._item_level(s),this.selectTask(s.id),this.refreshData(),this.showLightbox(s.id)):(this.addTask(s),this.showTask(s.id),this.selectTask(s.id))}},this)},gantt._render_grid=function(){this._is_grid_visible()&&(this._calc_grid_width(),this._render_grid_header())
},gantt._calc_grid_width=function(){if(this.config.autofit){for(var t=this.config.columns,e=0,n=[],i=[],a=0;a<t.length;a++){var s=parseInt(t[a].width,10);window.isNaN(s)&&(s=50,n.push(a)),i[a]=s,e+=s}{var r=this._get_grid_width()-e;r/(n.length>0?n.length:i.length>0?i.length:1)}if(n.length>0)for(var o=r/(n.length?n.length:1),a=0;a<n.length;a++){var d=n[a];i[d]+=o}else for(var o=r/(i.length?i.length:1),a=0;a<i.length;a++)i[a]+=o;for(var a=0;a<i.length;a++)t[a].width=i[a]}},gantt._render_grid_header=function(){for(var t=this.config.columns,e=[],n=0,i=this.locale.labels,a=this.config.scale_height-2,s=0;s<t.length;s++){var r=s==t.length-1,o=t[s];
r&&this._get_grid_width()>n+o.width&&(o.width=this._get_grid_width()-n),n+=o.width;var d=this._sort&&o.name==this._sort.name?"<div class='gantt_sort gantt_"+this._sort.direction+"'></div>":"",l=["gantt_grid_head_cell","gantt_grid_head_"+o.name,r?"gantt_last_cell":"",this.templates.grid_header_class(o.name,o)].join(" "),_="width:"+(o.width-(r?1:0))+"px;",h=o.label||i["column_"+o.name];h=h||"";var c="<div class='"+l+"' style='"+_+"' column_id='"+o.name+"'>"+h+d+"</div>";e.push(c)}this.$grid_scale.style.height=this.config.scale_height-1+"px",this.$grid_scale.style.lineHeight=a+"px",this.$grid_scale.style.width=n-1+"px",this.$grid_scale.innerHTML=e.join("")
},gantt._render_grid_item=function(t){if(!gantt._is_grid_visible())return null;for(var e=this.config.columns,n=[],i=0;i<e.length;i++){var a,s,r=i==e.length-1,o=e[i];"add"==o.name&&i==e.length-1?s="<div class='gantt_add'></div>":(s=o.template?o.template(t):t[o.name],s instanceof Date&&(s=this.templates.date_grid(s)),s="<div class='gantt_tree_content'>"+s+"</div>");var d="gantt_cell"+(r?" gantt_last_cell":""),l="";if(o.tree){for(var _=0;_<t.$level;_++)l+=this.templates.grid_indent(t);var h=this._branches[t.id]&&this._branches[t.id].length>0;
h?(l+=this.templates.grid_open(t),l+=this.templates.grid_folder(t)):(l+=this.templates.grid_blank(t),l+=this.templates.grid_file(t))}var c="width:"+(o.width-(r?1:0))+"px;";dhtmlx.defined(o.align)&&(c+="text-align:"+o.align+";"),a="<div class='"+d+"' style='"+c+"'>"+l+s+"</div>",n.push(a)}var d=t.$index%2===0?"":" odd";if(d+=t.$transparent?" gantt_transparent":"",this.templates.grid_row_class){var g=this.templates.grid_row_class.call(this,t.start_date,t.end_date,t);g&&(d+=" "+g)}this.getState().selected_task==t.id&&(d+=" gantt_selected");
var u=document.createElement("div");return u.className="gantt_row"+d,u.style.height=this.config.row_height+"px",u.style.lineHeight=gantt.config.row_height+"px",u.setAttribute(this.config.task_attribute,t.id),u.innerHTML=n.join(""),u},gantt.open=function(t){gantt._set_item_state(t,!0),this.callEvent("onTaskOpened",[t])},gantt.close=function(t){gantt._set_item_state(t,!1),this.callEvent("onTaskClosed",[t])},gantt._set_item_state=function(t,e){t&&this._pull[t]&&(this._pull[t].$open=e,this.refreshData())
},gantt._is_grid_visible=function(){return this.config.grid_width&&this.config.show_grid},gantt._get_grid_width=function(){return this._is_grid_visible()?this._is_chart_visible()?this.config.grid_width:this._x:0},gantt.getTaskIndex=function(t){for(var e=this._branches[this.getTask(t).parent],n=0;n<e.length;n++)if(e[n]==t)return n;return-1},gantt.getGlobalTaskIndex=function(t){for(var e=this._order,n=0;n<e.length;n++)if(e[n]==t)return n;return-1},gantt.moveTask=function(t,e,n){var i=arguments[3];if(i){if(i===t)return;
n=this.getTask(i).parent,e=this.getTaskIndex(i)}n=n||this.config.root_id;var a=this.getTask(t),s=(this._branches[a.parent],this._branches[n]);if(-1==e&&(e=s.length+1),a.parent==n){var r=this.getTaskIndex(t);if(r==e)return;e>r&&e--}this._replace_branch_child(a.parent,t),s=this._branches[n];var o=s[e];o?s=s.slice(0,e).concat([t]).concat(s.slice(e)):s.push(t),a.parent=n,this._branches[n]=s,this.refreshData()},gantt._init_dnd=function(){var t=new dhtmlxDnD(this.$grid_data,{updates_per_second:60});dhtmlx.defined(this.config.dnd_sensitivity)&&(t.config.sensitivity=this.config.dnd_sensitivity),t.attachEvent("onBeforeDragStart",dhtmlx.bind(function(t,e){var n=this._locateHTML(e);
if(!n)return!1;this.hideQuickInfo&&this._hideQuickInfo();var i=this.locate(e);return this.callEvent("onRowDragStart",[i,e.target||e.srcElement,e])?void 0:!1},this)),t.attachEvent("onAfterDragStart",dhtmlx.bind(function(e,n){var i=this._locateHTML(n);t.config.marker.innerHTML=i.outerHTML,t.config.id=this.locate(n);var a=this.getTask(t.config.id);a.$open=!1,a.$transparent=!0,this.refreshData()},this)),t.lastTaskOfLevel=function(t){for(var e=gantt._order,n=gantt._pull,i=null,a=0,s=e.length;s>a;a++)n[e[a]].$level==t&&(i=n[e[a]]);
return i?i.id:null},t.attachEvent("onDragMove",dhtmlx.bind(function(e,n){var i=t.config,a=this._get_position(this.$grid_data),s=a.x+10,r=n.pos.y-10;r<a.y&&(r=a.y),r>a.y+this.$grid_data.offsetHeight-this.config.row_height&&(r=a.y+this.$grid_data.offsetHeight-this.config.row_height),i.marker.style.left=s+"px",i.marker.style.top=r+"px";var o=document.elementFromPoint(a.x-document.body.scrollLeft+1,r-document.body.scrollTop),d=this.locate(o),l=this.getTask(t.config.id);if(this.isTaskExists(d)||(d=t.lastTaskOfLevel(l.$level),d==t.config.id&&(d=null)),this.isTaskExists(d)){var _=gantt._get_position(o),h=this.getTask(d);
if(_.y+o.offsetHeight/2<r){var c=this.getGlobalTaskIndex(h.id),g=this._pull[this._order[c+1+(h.id==l.id?1:0)]];if(g){if(g.id==l.id)return;h=g}else if(g=this._pull[this._order[c]],g.$level==l.$level)return this.moveTask(l.id,-1,g.parent),void(i.target="next:"+g.id)}if(h.$level==l.$level&&l.id!=h.id)this.moveTask(l.id,0,0,h.id),i.target=h.id;else{if(l.id==h.id)return;var c=this.getGlobalTaskIndex(h.id),u=this._pull[this._order[c-1]];u&&u.$level==l.$level&&l.id!=u.id&&(this.moveTask(l.id,-1,u.parent),i.target="next:"+u.id)
}}return!0},this)),t.attachEvent("onDragEnd",dhtmlx.bind(function(){this.getTask(t.config.id).$transparent=!1,this.refreshData(),this.callEvent("onRowDragEnd",[t.config.id,t.config.target])},this))},gantt._scale_helpers={getSum:function(t,e,n){void 0===n&&(n=t.length-1),void 0===e&&(e=0);for(var i=0,a=e;n>=a;a++)i+=t[a];return i},setSumWidth:function(t,e,n,i){var a=e.width;void 0===i&&(i=a.length-1),void 0===n&&(n=0);var s=i-n+1;if(!(n>a.length-1||0>=s||i>a.length-1)){var r=this.getSum(a,n,i),o=t-r;
this.adjustSize(o,a,n,i),this.adjustSize(-o,a,i+1),e.full_width=this.getSum(a)}},splitSize:function(t,e){for(var n=[],i=0;e>i;i++)n[i]=0;return this.adjustSize(t,n),n},adjustSize:function(t,e,n,i){n||(n=0),void 0===i&&(i=e.length-1);for(var a=i-n+1,s=this.getSum(e,n,i),r=0,o=n;i>=o;o++){var d=Math.floor(t*(s?e[o]/s:1/a));s-=e[o],t-=d,a--,e[o]+=d,r+=d}e[e.length-1]+=t},sortScales:function(t){function e(t,e){var n=new Date(1970,0,1);return gantt.date.add(n,e,t)-n}t.sort(function(t,n){return e(t.unit,t.step)<e(n.unit,n.step)?1:-1
})},primaryScale:function(){return gantt._init_template("date_scale"),{unit:gantt.config.scale_unit,step:gantt.config.step,template:gantt.templates.date_scale,date:gantt.config.date_scale,css:gantt.templates.scale_cell_class}},prepareConfigs:function(t,e,n,i){for(var a=this.splitSize(i,t.length),s=n,r=[],o=t.length-1;o>=0;o--){var d=o==t.length-1,l=this.initScaleConfig(t[o]);d&&this.processIgnores(l),this.initColSizes(l,e,s,a[o]),this.limitVisibleRange(l),d&&(s=l.full_width),r.unshift(l)}for(var o=0;o<r.length-1;o++)this.alineScaleColumns(r[r.length-1],r[o]);
return r},_ignore_time_config:function(t){return this.config.skip_off_time?!this.isWorkTime(t):!1},processIgnores:function(t){var e=t.count;if(t.ignore_x={},gantt.ignore_time||gantt.config.skip_off_time){var n=gantt.ignore_time||function(){return!1};e=0;for(var i=0;i<t.trace_x.length;i++)n.call(gantt,t.trace_x[i])||this._ignore_time_config.call(gantt,t.trace_x[i])?(t.ignore_x[t.trace_x[i].valueOf()]=!0,t.ignored_colls=!0):e++}t.display_count=e},initColSizes:function(t,e,n,i){var a=n;t.height=i;var s=void 0===t.display_count?t.count:t.display_count;
s||(s=1),t.col_width=Math.floor(a/s),e&&t.col_width<e&&(t.col_width=e,a=t.col_width*s),t.width=[];for(var r=t.ignore_x||{},o=0;o<t.trace_x.length;o++)t.width[o]=r[t.trace_x[o].valueOf()]||t.display_count==t.count?0:1;this.adjustSize(a-this.getSum(t.width),t.width),t.full_width=this.getSum(t.width)},initScaleConfig:function(t){var e=dhtmlx.mixin({count:0,col_width:0,full_width:0,height:0,width:[],trace_x:[]},t);return this.eachColumn(t.unit,t.step,function(t){e.count++,e.trace_x.push(new Date(t))}),e
},iterateScales:function(t,e,n,i,a){for(var s=e.trace_x,r=t.trace_x,o=n||0,d=i||r.length-1,l=0,_=1;_<s.length;_++)for(var h=o;d>=h;h++)+r[h]!=+s[_]||(a&&a.apply(this,[l,_,o,h]),o=h,l=_)},alineScaleColumns:function(t,e,n,i){this.iterateScales(t,e,n,i,function(n,i,a,s){var r=this.getSum(t.width,a,s-1),o=this.getSum(e.width,n,i-1);o!=r&&this.setSumWidth(r,e,n,i-1)})},eachColumn:function(t,e,n){var i=new Date(gantt._min_date),a=new Date(gantt._max_date);gantt.date[t+"_start"]&&(i=gantt.date[t+"_start"](i));
for(var s=new Date(i);+a>+s;)n.call(this,new Date(s)),s=gantt.date.add(s,e,t)},limitVisibleRange:function(t){var e=t.trace_x,n=0,i=t.width.length-1,a=0;if(+e[0]<+gantt._min_date&&n!=i){var s=Math.floor(t.width[0]*((e[1]-gantt._min_date)/(e[1]-e[0])));a+=t.width[0]-s,t.width[0]=s,e[0]=new Date(gantt._min_date)}var r=e.length-1,o=e[r],d=gantt.date.add(o,t.step,t.unit);if(+d>+gantt._max_date&&r>0){var s=t.width[r]-Math.floor(t.width[r]*((d-gantt._max_date)/(d-o)));a+=t.width[r]-s,t.width[r]=s}if(a){for(var l=this.getSum(t.width),_=0,h=0;h<t.width.length;h++){var c=Math.floor(a*(t.width[h]/l));
t.width[h]+=c,_+=c}this.adjustSize(a-_,t.width)}}},gantt._tasks_dnd={drag:null,_events:{before_start:{},before_finish:{},after_finish:{}},_handlers:{},init:function(){this.clear_drag_state();var t=gantt.config.drag_mode;this.set_actions();var e={before_start:"onBeforeTaskDrag",before_finish:"onBeforeTaskChanged",after_finish:"onAfterTaskDrag"};for(var n in this._events)for(var i in t)this._events[n][i]=e[n];this._handlers[t.move]=this._move,this._handlers[t.resize]=this._resize,this._handlers[t.progress]=this._resize_progress
},set_actions:function(){var t=gantt.$task_data;dhtmlxEvent(t,"mousemove",dhtmlx.bind(function(t){this.on_mouse_move(t||event)},this)),dhtmlxEvent(t,"mousedown",dhtmlx.bind(function(t){this.on_mouse_down(t||event)},this)),dhtmlxEvent(t,"mouseup",dhtmlx.bind(function(t){this.on_mouse_up(t||event)},this))},clear_drag_state:function(){this.drag={id:null,mode:null,pos:null,start_x:null,start_y:null,obj:null,left:null}},_resize:function(t,e,n){var i=gantt.config,a=this._drag_task_coords(t,n);n.left?(t.start_date=gantt._date_from_pos(a.start+e),t.start_date||(t.start_date=new Date(gantt.getState().min_date))):(t.end_date=gantt._date_from_pos(a.end+e),t.end_date||(t.end_date=new Date(gantt.getState().max_date))),t.end_date-t.start_date<i.min_duration&&(n.left?t.start_date=gantt.calculateEndDate(t.end_date,-1):t.end_date=gantt.calculateEndDate(t.start_date,1)),gantt._init_task_timing(t)
},_resize_progress:function(t,e,n){var i=this._drag_task_coords(t,n),a=Math.max(0,n.pos.x-i.start);t.progress=Math.min(1,a/(i.end-i.start))},_move:function(t,e,n){var i=this._drag_task_coords(t,n),a=gantt._date_from_pos(i.start+e),s=gantt._date_from_pos(i.end+e);a?s?(t.start_date=a,t.end_date=s):(t.end_date=new Date(gantt.getState().max_date),t.start_date=gantt._date_from_pos(gantt.posFromDate(t.end_date)-(i.end-i.start))):(t.start_date=new Date(gantt.getState().min_date),t.end_date=gantt._date_from_pos(gantt.posFromDate(t.start_date)+(i.end-i.start)))
},_drag_task_coords:function(t,e){var n=e.obj_s_x=e.obj_s_x||gantt.posFromDate(t.start_date),i=e.obj_e_x=e.obj_e_x||gantt.posFromDate(t.end_date);return{start:n,end:i}},on_mouse_move:function(t){this.drag.start_drag&&this._start_dnd(t);var e=this.drag;if(e.mode){if(!gantt._checkTimeout(this,40))return;this._update_on_move(t)}},_update_on_move:function(t){var e=this.drag;if(e.mode){var n=gantt._get_mouse_pos(t);if(e.pos&&e.pos.x==n.x)return;e.pos=n;var i=gantt._date_from_pos(n.x);if(!i||isNaN(i.getTime()))return;
var a=n.x-e.start_x,s=gantt.getTask(e.id);if(this._handlers[e.mode]){var r=dhtmlx.mixin({},s),o=dhtmlx.mixin({},s);this._handlers[e.mode].apply(this,[o,a,e]),dhtmlx.mixin(s,o,!0),gantt._update_parents(e.id,!0),gantt.callEvent("onTaskDrag",[s.id,e.mode,o,r,t]),dhtmlx.mixin(s,o,!0),gantt._update_parents(e.id),gantt.refreshTask(e.id)}}},on_mouse_down:function(t,e){if(2!=t.button&&!gantt.config.readonly&&!this.drag.mode){this.clear_drag_state(),e=e||t.target||t.srcElement;var n=gantt._trim(e.className||"");
if(!n||!this._get_drag_mode(n))return e.parentNode?this.on_mouse_down(t,e.parentNode):void 0;var i=this._get_drag_mode(n);if(i)if(i.mode&&i.mode!=gantt.config.drag_mode.ignore&&gantt.config["drag_"+i.mode]){var a=gantt.locate(e),s=dhtmlx.copy(gantt.getTask(a)||{});if(gantt._is_flex_task(s)&&i.mode!=gantt.config.drag_mode.progress)return void this.clear_drag_state();i.id=a;var r=gantt._get_mouse_pos(t);i.start_x=r.x,i.start_y=r.y,i.obj=s,this.drag.start_drag=i}else this.clear_drag_state();else if(gantt.checkEvent("onMouseDown")&&gantt.callEvent("onMouseDown",[n.split(" ")[0]])&&e.parentNode)return this.on_mouse_down(t,e.parentNode)
}},_fix_dnd_scale_time:function(t,e){var n=gantt._tasks.unit,i=gantt._tasks.step;gantt.config.round_dnd_dates||(n="minute",i=gantt.config.time_step),e.mode==gantt.config.drag_mode.resize?e.left?t.start_date=gantt._get_closest_date({date:t.start_date,unit:n,step:i}):t.end_date=gantt._get_closest_date({date:t.end_date,unit:n,step:i}):e.mode==gantt.config.drag_mode.move&&(t.start_date=gantt._get_closest_date({date:t.start_date,unit:n,step:i}),t.end_date=gantt.calculateEndDate(t.start_date,t.duration,gantt.config.duration_unit))
},_fix_working_times:function(t,e){gantt.config.work_time&&gantt.config.correct_work_time&&(e.mode==gantt.config.drag_mode.resize?e.left?t.start_date=gantt.getClosestWorkTime({date:t.start_date,dir:"future"}):t.end_date=gantt.getClosestWorkTime({date:t.end_date,dir:"past"}):e.mode==gantt.config.drag_mode.move&&(gantt.isWorkTime(t.start_date)?gantt.isWorkTime(new Date(+t.end_date-1))||(t.end_date=gantt.getClosestWorkTime({date:t.end_date,dir:"past"}),t.start_date=gantt.calculateEndDate(t.end_date,-1*t.duration)):(t.start_date=gantt.getClosestWorkTime({date:t.start_date,dir:"future"}),t.end_date=gantt.calculateEndDate(t.start_date,t.duration))))
},on_mouse_up:function(t){var e=this.drag;if(e.mode&&e.id){var n=gantt.getTask(e.id);if(gantt.config.work_time&&gantt.config.correct_work_time&&this._fix_working_times(n,e),this._fix_dnd_scale_time(n,e),gantt._init_task_timing(n),this._fireEvent("before_finish",e.mode,[e.id,e.mode,dhtmlx.copy(e.obj),t])){var i=e.id;gantt._init_task_timing(n),gantt.updateTask(n.id),this._fireEvent("after_finish",e.mode,[i,e.mode,t]),this.clear_drag_state()}else e.obj._dhx_changed=!1,dhtmlx.mixin(n,e.obj,!0),gantt.updateTask(n.id)
}this.clear_drag_state()},_get_drag_mode:function(t){var e=gantt.config.drag_mode,n=(t||"").split(" "),i=n[0],a={mode:null,left:null};switch(i){case"gantt_task_line":case"gantt_task_content":a.mode=e.move;break;case"gantt_task_drag":a.mode=e.resize,a.left=n[1]&&-1!==n[1].indexOf("left",n[1].length-"left".length)?!0:!1;break;case"gantt_task_progress_drag":a.mode=e.progress;break;case"gantt_link_control":case"gantt_link_point":a.mode=e.ignore;break;default:a=null}return a},_start_dnd:function(t){var e=this.drag=this.drag.start_drag;
delete e.start_drag;var n=gantt.config,i=e.id;n["drag_"+e.mode]&&gantt.callEvent("onBeforeDrag",[i,e.mode,t])&&this._fireEvent("before_start",e.mode,[i,e.mode,t])?delete e.start_drag:this.clear_drag_state()},_fireEvent:function(t,e,n){dhtmlx.assert(this._events[t],"Invalid stage:{"+t+"}");var i=this._events[t][e];return dhtmlx.assert(i,"Unknown after drop mode:{"+e+"}"),dhtmlx.assert(n,"Invalid event arguments"),gantt.checkEvent(i)?gantt.callEvent(i,n):!0}},gantt._render_link=function(t){var e=this.getLink(t);
gantt._linkRenderer.render_item(e,this.$task_links)},gantt._get_link_type=function(t,e){var n=null;return t&&e?n=gantt.config.links.start_to_start:!t&&e?n=gantt.config.links.finish_to_start:t||e?t&&!e&&(n=gantt.config.links.start_to_finish):n=gantt.config.links.finish_to_finish,n},gantt.isLinkAllowed=function(t,e,n,i){var a=null;if(a="object"==typeof t?t:{source:t,target:e,type:this._get_link_type(n,i)},!a)return!1;if(!(a.source&&a.target&&a.type))return!1;if(a.source==a.target)return!1;var s=!0;
return this.checkEvent("onLinkValidation")&&(s=this.callEvent("onLinkValidation",[a])),s},gantt._render_link_element=function(t){var e=this._path_builder.get_points(t),n=gantt._drawer,i=n.get_lines(e),a=document.createElement("div"),s="gantt_task_link",r=this.templates.link_class?this.templates.link_class(t):"";r&&(s+=" "+r),a.className=s,a.setAttribute(gantt.config.link_attribute,t.id);for(var o=0;o<i.length;o++)o==i.length-1&&(i[o].size-=gantt.config.link_arrow_size),a.appendChild(n.render_line(i[o],i[o+1]));
var d=i[i.length-1].direction,l=gantt._render_link_arrow(e[e.length-1],d);return a.appendChild(l),a},gantt._render_link_arrow=function(t,e){var n=document.createElement("div"),i=gantt._drawer,a=t.y,s=t.x,r=gantt.config.link_arrow_size,o=gantt.config.row_height,d="gantt_link_arrow gantt_link_arrow_"+e;switch(e){case i.dirs.right:a-=(r-o)/2,s-=r;break;case i.dirs.left:a-=(r-o)/2;break;case i.dirs.up:s-=(r-o)/2;break;case i.dirs.down:a-=r,s-=(r-o)/2}return n.style.cssText=["top:"+a+"px","left:"+s+"px"].join(";"),n.className=d,n
},gantt._drawer={current_pos:null,dirs:{left:"left",right:"right",up:"up",down:"down"},path:[],clear:function(){this.current_pos=null,this.path=[]},point:function(t){this.current_pos=dhtmlx.copy(t)},get_lines:function(t){this.clear(),this.point(t[0]);for(var e=1;e<t.length;e++)this.line_to(t[e]);return this.get_path()},line_to:function(t){var e=dhtmlx.copy(t),n=this.current_pos,i=this._get_line(n,e);this.path.push(i),this.current_pos=e},get_path:function(){return this.path},get_wrapper_sizes:function(t){var e,n=gantt.config.link_wrapper_width,i=(gantt.config.link_line_width,t.y+(gantt.config.row_height-n)/2);
switch(t.direction){case this.dirs.left:e={top:i,height:n,lineHeight:n,left:t.x-t.size-n/2,width:t.size+n};break;case this.dirs.right:e={top:i,lineHeight:n,height:n,left:t.x-n/2,width:t.size+n};break;case this.dirs.up:e={top:i-t.size,lineHeight:t.size+n,height:t.size+n,left:t.x-n/2,width:n};break;case this.dirs.down:e={top:i,lineHeight:t.size+n,height:t.size+n,left:t.x-n/2,width:n}}return e},get_line_sizes:function(t){var e,n=gantt.config.link_line_width,i=gantt.config.link_wrapper_width,a=t.size+n;
switch(t.direction){case this.dirs.left:case this.dirs.right:e={height:n,width:a,marginTop:(i-n)/2,marginLeft:(i-n)/2};break;case this.dirs.up:case this.dirs.down:e={height:a,width:n,marginTop:(i-n)/2,marginLeft:(i-n)/2}}return e},render_line:function(t){var e=this.get_wrapper_sizes(t),n=document.createElement("div");n.style.cssText=["top:"+e.top+"px","left:"+e.left+"px","height:"+e.height+"px","width:"+e.width+"px"].join(";"),n.className="gantt_line_wrapper";var i=this.get_line_sizes(t),a=document.createElement("div");
return a.style.cssText=["height:"+i.height+"px","width:"+i.width+"px","margin-top:"+i.marginTop+"px","margin-left:"+i.marginLeft+"px"].join(";"),a.className="gantt_link_line_"+t.direction,n.appendChild(a),n},_get_line:function(t,e){var n=this.get_direction(t,e),i={x:t.x,y:t.y,direction:this.get_direction(t,e)};return i.size=Math.abs(n==this.dirs.left||n==this.dirs.right?t.x-e.x:t.y-e.y),i},get_direction:function(t,e){var n=0;return n=e.x<t.x?this.dirs.left:e.x>t.x?this.dirs.right:e.y>t.y?this.dirs.down:this.dirs.up
}},gantt._y_from_ind=function(t){return t*gantt.config.row_height},gantt._path_builder={path:[],clear:function(){this.path=[]},current:function(){return this.path[this.path.length-1]},point:function(t){return t?(this.path.push(dhtmlx.copy(t)),t):this.current()},point_to:function(t,e,n){n=n?{x:n.x,y:n.y}:dhtmlx.copy(this.point());var i=gantt._drawer.dirs;switch(t){case i.left:n.x-=e;break;case i.right:n.x+=e;break;case i.up:n.y-=e;break;case i.down:n.y+=e}return this.point(n)},get_points:function(t){var e=this.get_endpoint(t),n=gantt.config,i=e.e_y-e.y,a=e.e_x-e.x,s=gantt._drawer.dirs;
this.clear(),this.point({x:e.x,y:e.y});var r=2*n.link_arrow_size,o=e.e_x>e.x;if(t.type==gantt.config.links.start_to_start)this.point_to(s.left,r),o?(this.point_to(s.down,i),this.point_to(s.right,a)):(this.point_to(s.right,a),this.point_to(s.down,i)),this.point_to(s.right,r);else if(t.type==gantt.config.links.finish_to_start)if(o=e.e_x>e.x+2*r,this.point_to(s.right,r),o)a-=r,this.point_to(s.down,i),this.point_to(s.right,a);else{a-=2*r;var d=i>0?1:-1;this.point_to(s.down,d*(n.row_height/2)),this.point_to(s.right,a),this.point_to(s.down,d*(Math.abs(i)-n.row_height/2)),this.point_to(s.right,r)
}else if(t.type==gantt.config.links.finish_to_finish)this.point_to(s.right,r),o?(this.point_to(s.right,a),this.point_to(s.down,i)):(this.point_to(s.down,i),this.point_to(s.right,a)),this.point_to(s.left,r);else if(t.type==gantt.config.links.start_to_finish)if(o=e.e_x>e.x-2*r,this.point_to(s.left,r),o){a+=2*r;var d=i>0?1:-1;this.point_to(s.down,d*(n.row_height/2)),this.point_to(s.right,a),this.point_to(s.down,d*(Math.abs(i)-n.row_height/2)),this.point_to(s.left,r)}else a+=r,this.point_to(s.down,i),this.point_to(s.right,a);
return this.path},get_endpoint:function(t){var e=gantt.config.links,n=!1,i=!1;t.type==e.start_to_start?n=i=!0:t.type==e.finish_to_finish?n=i=!1:t.type==e.finish_to_start?(n=!1,i=!0):t.type==e.start_to_finish?(n=!0,i=!1):dhtmlx.assert(!1,"Invalid link type");var a=gantt._get_task_visible_pos(gantt._pull[t.source],n),s=gantt._get_task_visible_pos(gantt._pull[t.target],i);return{x:a.x,e_x:s.x,y:a.y,e_y:s.y}}},gantt._init_links_dnd=function(){function t(t,e,n){var i=gantt._get_task_pos(t,!!e);return i.y+=gantt._get_task_height()/2,n=n||0,i.x+=(e?-1:1)*n,i
}function e(t){var e=i(),n=["gantt_link_tooltip"];e.from&&e.to&&n.push(gantt.isLinkAllowed(e.from,e.to,e.from_start,e.to_start)?"gantt_allowed_link":"gantt_invalid_link");var a=gantt.templates.drag_link_class(e.from,e.from_start,e.to,e.to_start);a&&n.push(a);var s="<div class='"+a+"'>"+gantt.templates.drag_link(e.from,e.from_start,e.to,e.to_start)+"</div>";t.innerHTML=s}function n(t,e){t.style.left=e.x+5+"px",t.style.top=e.y+5+"px"}function i(){return{from:gantt._link_source_task,to:gantt._link_target_task,from_start:gantt._link_source_task_start,to_start:gantt._link_target_task_start}
}function a(){gantt._link_source_task=gantt._link_source_task_start=gantt._link_target_task=null,gantt._link_target_task_start=!0}function s(t,e,n,a){var s=d(),l=i(),_=["gantt_link_direction"];gantt.templates.link_direction_class&&_.push(gantt.templates.link_direction_class(l.from,l.from_start,l.to,l.to_start));var h=Math.sqrt(Math.pow(n-t,2)+Math.pow(a-e,2));if(h=Math.max(0,h-3)){s.className=_.join(" ");var c=(a-e)/(n-t),g=Math.atan(c);2==o(t,n,e,a)?g+=Math.PI:3==o(t,n,e,a)&&(g-=Math.PI);var u=Math.sin(g),f=Math.cos(g),p=Math.round(e),m=Math.round(t),v=["-webkit-transform: rotate("+g+"rad)","-moz-transform: rotate("+g+"rad)","-ms-transform: rotate("+g+"rad)","-o-transform: rotate("+g+"rad)","transform: rotate("+g+"rad)","width:"+Math.round(h)+"px"];
if(-1!=window.navigator.userAgent.indexOf("MSIE 8.0")){v.push('-ms-filter: "'+r(u,f)+'"');var k=Math.abs(Math.round(t-n)),x=Math.abs(Math.round(a-e));switch(o(t,n,e,a)){case 1:p-=x;break;case 2:m-=k,p-=x;break;case 3:m-=k}}v.push("top:"+p+"px"),v.push("left:"+m+"px"),s.style.cssText=v.join(";")}}function r(t,e){return"progid:DXImageTransform.Microsoft.Matrix(M11 = "+e+",M12 = -"+t+",M21 = "+t+",M22 = "+e+",SizingMethod = 'auto expand')"}function o(t,e,n,i){return e>=t?n>=i?1:4:n>=i?2:3}function d(){return _._direction||(_._direction=document.createElement("div"),gantt.$task_links.appendChild(_._direction)),_._direction
}function l(){_._direction&&(_._direction.parentNode&&_._direction.parentNode.removeChild(_._direction),_._direction=null)}var _=new dhtmlxDnD(this.$task_bars,{sensitivity:0,updates_per_second:60}),h="task_left",c="task_right",g="gantt_link_point",u="gantt_link_control";_.attachEvent("onBeforeDragStart",dhtmlx.bind(function(e,n){if(gantt.config.readonly)return!1;var i=n.target||n.srcElement;if(a(),gantt.getState().drag_id)return!1;if(gantt._locate_css(i,g)){gantt._locate_css(i,h)&&(gantt._link_source_task_start=!0);
var s=gantt._link_source_task=this.locate(n),r=gantt.getTask(s),o=0;return r.type==gantt.config.types.milestone&&(o=(gantt._get_visible_milestone_width()-gantt._get_milestone_width())/2),this._dir_start=t(r,!!gantt._link_source_task_start,o),!0}return!1},this)),_.attachEvent("onAfterDragStart",dhtmlx.bind(function(){e(_.config.marker)},this)),_.attachEvent("onDragMove",dhtmlx.bind(function(i,a){var r=_.config,o=_.getPosition(a);n(r.marker,o);var d=gantt._is_link_drop_area(a),l=gantt._link_target_task,h=gantt._link_landing,g=gantt._link_target_task_start,f=gantt.locate(a),p=!0;
if(d&&(p=!gantt._locate_css(a,c),d=!!f),gantt._link_target_task=f,gantt._link_landing=d,gantt._link_target_task_start=p,d){var m=gantt.getTask(f),v=gantt._locate_css(a,u),k=0;v&&(k=Math.floor(v.offsetWidth/2)),this._dir_end=t(m,!!gantt._link_target_task_start,k)}else this._dir_end=gantt._get_mouse_pos(a);var x=!(h==d&&l==f&&g==p);return x&&(l&&gantt.refreshTask(l,!1),f&&gantt.refreshTask(f,!1)),x&&e(r.marker),s(this._dir_start.x,this._dir_start.y,this._dir_end.x,this._dir_end.y),!0},this)),_.attachEvent("onDragEnd",dhtmlx.bind(function(){var t=i();
if(t.from&&t.to&&t.from!=t.to){var e=gantt._get_link_type(t.from_start,t.to_start);e&&gantt.addLink({source:t.from,target:t.to,type:e})}a(),t.from&&gantt.refreshTask(t.from,!1),t.to&&gantt.refreshTask(t.to,!1),l()},this)),gantt._is_link_drop_area=function(t){return!!gantt._locate_css(t,u)}},gantt._get_link_state=function(){return{link_landing_area:this._link_landing,link_target_id:this._link_target_task,link_target_start:this._link_target_task_start,link_source_id:this._link_source_task,link_source_start:this._link_source_task_start}
},gantt._init_tasks=function(){function t(t,e,n,i){for(var a=0;a<t.length;a++)t[a].change_id(e,n),t[a].render_item(i)}this._tasks={col_width:this.config.columnWidth,width:[],full_width:0,trace_x:[],rendered:{}},this._click.gantt_task_link=dhtmlx.bind(function(t){var e=this.locate(t,gantt.config.link_attribute);e&&this.callEvent("onLinkClick",[e,t])},this),this._dbl_click.gantt_task_link=dhtmlx.bind(function(t,e){var e=this.locate(t,gantt.config.link_attribute);this._delete_link_handler(e,t)},this),this._dbl_click.gantt_link_point=dhtmlx.bind(function(t,e,n){var e=this.locate(t),i=this.getTask(e),a=null;
return n.parentNode&&n.parentNode.className&&(a=n.parentNode.className.indexOf("_left")>-1?i.$target[0]:i.$source[0]),a&&this._delete_link_handler(a,t),!1},this),this._tasks_dnd.init(),this._init_links_dnd();var e=this._create_filter("_filter_task","_is_grid_visible"),n=this._create_filter("_filter_task","_is_chart_visible"),i=this._create_filter("_filter_link","_is_chart_visible");this._taskRenderer=gantt._task_renderer("line",this._render_task_element,this.$task_bars,n),this._linkRenderer=gantt._task_renderer("links",this._render_link_element,this.$task_links,i),this._gridRenderer=gantt._task_renderer("grid_items",this._render_grid_item,this.$grid_data,e),this._bgRenderer=gantt._task_renderer("bg_lines",this._render_bg_line,this.$task_bg,n),this.attachEvent("onTaskIdChange",function(e,n){var i=this._get_task_renderers();
t(i,e,n,this.getTask(n))}),this.attachEvent("onLinkIdChange",function(e,n){var i=this._get_link_renderers();t(i,e,n,this.getLink(n))})},gantt._create_filter=function(t){return t instanceof Array||(t=Array.prototype.slice.call(arguments,0)),function(e){for(var n=!0,i=0,a=t.length;a>i;i++){var s=t[i];gantt[s]&&(n=n&&gantt[s].apply(gantt,[e.id,e])!==!1)}return n}},gantt._is_chart_visible=function(){return!!this.config.show_chart},gantt._filter_task=function(t,e){var n=null,i=null;return this.config.start_date&&this.config.end_date&&(n=this.config.start_date.valueOf(),i=this.config.end_date.valueOf(),+e.start_date>i||+e.end_date<+n)?!1:!0
},gantt._filter_link=function(t,e){return this.config.show_links&&gantt.isTaskVisible(e.source)&&gantt.isTaskVisible(e.target)?this.callEvent("onBeforeLinkDisplay",[t,e]):!1},gantt._get_task_renderers=function(){return[this._taskRenderer,this._gridRenderer,this._bgRenderer]},gantt._get_link_renderers=function(){return[this._linkRenderer]},gantt._delete_link_handler=function(t,e){if(t&&this.callEvent("onLinkDblClick",[t,e])){if(this.config.readonly)return;var n="",i=gantt.locale.labels.link+" "+this.templates.link_description(this.getLink(t))+" "+gantt.locale.labels.confirm_link_deleting;
window.setTimeout(function(){gantt._dhtmlx_confirm(i,n,function(){gantt.deleteLink(t)})},gantt.config.touch?300:1)}},gantt.getTaskNode=function(t){return this._taskRenderer.rendered[t]},gantt.getLinkNode=function(t){return this._linkRenderer.rendered[t]},gantt._get_tasks_data=function(){for(var t=[],e=0;e<this._order.length;e++){var n=this._pull[this._order[e]];n.$index=e,this._update_parents(n.id,!0),t.push(n)}return t},gantt._get_links_data=function(){var t=[];for(var e in this._lpull)t.push(this._lpull[e]);
return t},gantt._render_data=function(){this._update_layout_sizes();for(var t=this._get_tasks_data(),e=this._get_task_renderers(),n=0;n<e.length;n++)e[n].render_items(t);var i=gantt._get_links_data();e=this._get_link_renderers();for(var n=0;n<e.length;n++)e[n].render_items(i)},gantt._update_layout_sizes=function(){var t=this._tasks;if(t.bar_height=this._get_task_height(),this.$task_data.style.height=Math.max(this.$task.offsetHeight-this.config.scale_height,0)+"px",this.$task_bg.style.width=t.full_width+"px",this._is_grid_visible()){for(var e=this.config.columns,n=0,i=0;i<e.length;i++)n+=e[i].width;
this.$grid_data.style.width=Math.max(n-1,0)+"px"}},gantt._init_tasks_range=function(){var t=this.config.scale_unit;if(this.config.start_date&&this.config.end_date)return this._min_date=this.date[t+"_start"](new Date(this.config.start_date)),void(this._max_date=this.date[t+"_start"](new Date(this.config.end_date)));var e=this._get_tasks_data(),n=this._init_task({id:this.config.root_id});e.push(n);var i=-1/0,a=1/0;this.eachTask(function(t){t.end_date&&+t.end_date>+i&&(i=new Date(t.end_date))},this.config.root_id),this.eachTask(function(t){t.start_date&&+t.start_date<+a&&(a=new Date(t.start_date))
},this.config.root_id),this._min_date=a,this._max_date=i,i&&i!=-1/0||(this._min_date=new Date,this._max_date=new Date(this._min_date)),this._min_date=this.date[t+"_start"](this._min_date),+this._min_date==+a&&(this._min_date=this.date.add(this.date[t+"_start"](this._min_date),-1,t)),this._max_date=this.date[t+"_start"](this._max_date),this._max_date=this.date.add(this._max_date,1,t)},gantt._prepare_scale_html=function(t){var e=[],n=null,i=null,a=null;(t.template||t.date)&&(i=t.template||this.date.date_to_str(t.date)),a=t.css||gantt.templates.scale_cell_class;
for(var s=0;s<t.count;s++){n=new Date(t.trace_x[s]);var r=i.call(this,n),o=t.width[s],d="",l="",_="";if(o){d="width:"+o+"px;",_="gantt_scale_cell"+(s==t.count-1?" gantt_last_cell":""),l=a.call(this,n),l&&(_+=" "+l);var h="<div class='"+_+"' style='"+d+"'>"+r+"</div>";e.push(h)}}return e.join("")},gantt._render_tasks_scales=function(){this._init_tasks_range(),this._scroll_resize(),this._set_sizes();var t="",e=0,n=0,i=0;if(this._is_chart_visible()){var a=this._scale_helpers,s=[a.primaryScale()].concat(this.config.subscales);
i=this.config.scale_height-1,a.sortScales(s);for(var r=this._get_resize_options(),o=r.x?0:this.$task.offsetWidth,d=a.prepareConfigs(s,this.config.min_column_width,o,i),l=this._tasks=d[d.length-1],_=[],h=this.templates.scale_row_class,c=0;c<d.length;c++){var g="gantt_scale_line",u=h(d[c]);u&&(g+=" "+u),_.push('<div class="'+g+'" style="height:'+d[c].height+"px;line-height:"+d[c].height+'px">'+this._prepare_scale_html(d[c])+"</div>")}t=_.join(""),e=l.full_width+this.$scroll_ver.offsetWidth+"px",n=l.full_width+"px",i+="px"
}this.$task.style.display=this._is_chart_visible()?"":"none",this.$task_scale.style.height=i,this.$task_data.style.width=this.$task_scale.style.width=e,this.$task_links.style.width=this.$task_bars.style.width=n,this.$task_scale.innerHTML=t},gantt._render_bg_line=function(t){var e=gantt._tasks,n=e.count,i=[];if(gantt.config.show_task_cells)for(var a=0;n>a;a++){var s=e.width[a],r="",o="";if(s>0){r="width:"+s+"px;",o="gantt_task_cell"+(a==n-1?" gantt_last_cell":""),_=this.templates.task_cell_class(t,e.trace_x[a]),_&&(o+=" "+_);
var d="<div class='"+o+"' style='"+r+"'></div>";i.push(d)}}var l=t.$index%2!==0,_=gantt.templates.task_row_class(t.start_date,t.end_date,t),h="gantt_task_row"+(l?" odd":"")+(_?" "+_:"");this.getState().selected_task==t.id&&(h+=" gantt_selected");var c=document.createElement("div");return c.className=h,c.style.height=gantt.config.row_height+"px",c.setAttribute(this.config.task_attribute,t.id),c.innerHTML=i.join(""),c},gantt._adjust_scales=function(){if(this.config.fit_tasks){var t=+this._min_date,e=+this._max_date;
if(this._init_tasks_range(),+this._min_date!=t||+this._max_date!=e)return this.render(),this.callEvent("onScaleAdjusted",[]),!0}return!1},gantt.refreshTask=function(t,e){var n=this._get_task_renderers(),i=this.getTask(t);if(i&&this.isTaskVisible(t))for(var a=0;a<n.length;a++)n[a].render_item(i);else for(var a=0;a<n.length;a++)n[a].remove_item(t);if(void 0===e||e){for(var i=this.getTask(t),a=0;a<i.$source.length;a++)gantt.refreshLink(i.$source[a]);for(var a=0;a<i.$target.length;a++)gantt.refreshLink(i.$target[a])
}},gantt.refreshLink=function(t){this.isLinkExists(t)?gantt._render_link(t):gantt._linkRenderer.remove_item(t)},gantt._combine_item_class=function(t,e,n){var i=[t];e&&i.push(e);var a=gantt.getState(),s=this.getTask(n);this._get_safe_type(s.type)==this.config.types.milestone&&i.push("gantt_milestone"),this._get_safe_type(s.type)==this.config.types.project&&i.push("gantt_project"),this._is_flex_task(s)&&i.push("gantt_dependent_task"),this.config.select_task&&n==a.selected_task&&i.push("gantt_selected"),n==a.drag_id&&i.push("gantt_drag_"+a.drag_mode);
var r=gantt._get_link_state();if(r.link_source_id==n&&i.push("gantt_link_source"),r.link_target_id==n&&i.push("gantt_link_target"),r.link_landing_area&&r.link_target_id&&r.link_source_id&&r.link_target_id!=r.link_source_id){var o=r.link_source_id,d=r.link_source_start,l=r.link_target_start,_=gantt.isLinkAllowed(o,n,d,l),h="";h=_?l?"link_start_allow":"link_finish_allow":l?"link_start_deny":"link_finish_deny",i.push(h)}return i.join(" ")},gantt._render_pair=function(t,e,n,i){var a=gantt.getState();
+n.end_date<=+a.max_date&&t.appendChild(i(e+" task_right")),+n.start_date>=+a.min_date&&t.appendChild(i(e+" task_left"))},gantt._get_task_height=function(){var t=this.config.task_height;return"full"==t&&(t=this.config.row_height-5),t=Math.min(t,this.config.row_height),Math.max(t,0)},gantt._get_milestone_width=function(){return this._get_task_height()},gantt._get_visible_milestone_width=function(){var t=gantt._get_task_height();return Math.sqrt(2*t*t)},gantt._get_task_width=function(t){return Math.round(this._get_task_pos(t,!1).x-this._get_task_pos(t,!0).x)
},gantt._render_task_element=function(t){var e=this._get_task_pos(t),n=this.config,i=this._get_task_height(),a=Math.floor((this.config.row_height-i)/2);t.type==n.types.milestone&&n.link_line_width>1&&(a+=1);var s=document.createElement("div"),r=gantt._get_task_width(t),o=this._get_safe_type(t.type);s.setAttribute(this.config.task_attribute,t.id),s.appendChild(gantt._render_task_content(t,r)),s.className=this._combine_item_class("gantt_task_line",this.templates.task_class(t.start_date,t.end_date,t),t.id),s.style.cssText=["left:"+e.x+"px","top:"+(a+e.y)+"px","height:"+i+"px","line-height:"+i+"px","width:"+r+"px"].join(";");
var d=this._render_leftside_content(t);return d&&s.appendChild(d),d=this._render_rightside_content(t),d&&s.appendChild(d),n.show_progress&&o!=this.config.types.milestone&&this._render_task_progress(t,s,r),this.config.readonly||(n.drag_resize&&!this._is_flex_task(t)&&o!=this.config.types.milestone&&gantt._render_pair(s,"gantt_task_drag",t,function(t){var e=document.createElement("div");return e.className=t,e}),n.drag_links&&gantt._render_pair(s,"gantt_link_control",t,function(t){var e=document.createElement("div");
e.className=t,e.style.cssText=["height:"+i+"px","line-height:"+i+"px"].join(";");var n=document.createElement("div");return n.className="gantt_link_point",e.appendChild(n),e})),s},gantt._render_side_content=function(t,e,n){if(!e)return null;var i=e(t.start_date,t.end_date,t);if(!i)return null;var a=document.createElement("div");return a.className="gantt_side_content "+n,a.innerHTML=i,a},gantt._render_leftside_content=function(t){var e="gantt_left "+gantt._get_link_crossing_css(!0,t);return gantt._render_side_content(t,this.templates.leftside_text,e)
},gantt._render_rightside_content=function(t){var e="gantt_right "+gantt._get_link_crossing_css(!1,t);return gantt._render_side_content(t,this.templates.rightside_text,e)},gantt._get_conditions=function(t){return t?{$source:[gantt.config.links.start_to_start],$target:[gantt.config.links.start_to_start,gantt.config.links.finish_to_start]}:{$source:[gantt.config.links.finish_to_start,gantt.config.links.finish_to_finish],$target:[gantt.config.links.finish_to_finish]}},gantt._get_link_crossing_css=function(t,e){var n=gantt._get_conditions(t);
for(var i in n)for(var a=e[i],s=0;s<a.length;s++)for(var r=gantt.getLink(a[s]),o=0;o<n[i].length;o++)if(r.type==n[i][o])return"gantt_link_crossing";return""},gantt._render_task_content=function(t){var e=document.createElement("div");return this._get_safe_type(t.type)!=this.config.types.milestone&&(e.innerHTML=this.templates.task_text(t.start_date,t.end_date,t)),e.className="gantt_task_content",e},gantt._render_task_progress=function(t,e,n){var i=1*t.progress||0;n=Math.max(n-2,0);var a=document.createElement("div"),s=Math.round(n*i);
if(s=Math.min(n,s),a.style.width=s+"px",a.className="gantt_task_progress",a.innerHTML=this.templates.progress_text(t.start_date,t.end_date,t),e.appendChild(a),this.config.drag_progress&&!gantt.config.readonly){var r=document.createElement("div");r.style.left=s+"px",r.className="gantt_task_progress_drag",a.appendChild(r),e.appendChild(r)}},gantt._get_line=function(t){var e={second:1,minute:60,hour:3600,day:86400,week:604800,month:2592e3,year:31536e3};return e[t]||0},gantt._date_from_pos=function(t){var e=this._tasks;
if(0>t||t>e.full_width)return null;for(var n=0,i=0;i+e.width[n]<t;)i+=e.width[n],n++;var a=(t-i)/e.width[n],s=gantt._get_coll_duration(e,e.trace_x[n]),r=new Date(e.trace_x[n].valueOf()+Math.round(a*s));return r},gantt.posFromDate=function(t){var e=gantt._day_index_by_date(t);dhtmlx.assert(e>=0,"Invalid day index");for(var n=Math.floor(e),i=e%1,a=0,s=1;n>=s;s++)a+=gantt._tasks.width[s-1];return i&&(a+=n<gantt._tasks.width.length?gantt._tasks.width[n]*(i%1):1),a},gantt._day_index_by_date=function(t){var e=new Date(t),n=gantt._tasks.trace_x,i=gantt._tasks.ignore_x;
if(+e<=this._min_date)return 0;if(+e>=this._max_date)return n.length;for(var a=0;a<n.length-1&&(!(+e<n[a+1])||i[+n[a+1]]);a++);return a+(t-n[a])/gantt._get_coll_duration(gantt._tasks,n[a])},gantt._get_coll_duration=function(t,e){return gantt.date.add(e,t.step,t.unit)-e},gantt._get_x_pos=function(t,e){e=e!==!1;gantt.posFromDate(e?t.start_date:t.end_date)},gantt._get_task_coord=function(t,e,n){e=e!==!1,n=n||0;var i=t.type==this.config.types.milestone,a=this.posFromDate(e||i?t.start_date:t.end_date),s=this._y_from_ind(this._get_visible_order(t.id));
return i&&(e?a-=n:a+=n),{x:a,y:s}},gantt._get_task_pos=function(t,e){e=e!==!1;var n=gantt._get_milestone_width()/2;return this._get_task_coord(t,e,n)},gantt._get_task_visible_pos=function(t,e){e=e!==!1;var n=gantt._get_visible_milestone_width()/2;return this._get_task_coord(t,e,n)},gantt._correct_shift=function(t,e){return t-=6e4*(new Date(gantt._min_date).getTimezoneOffset()-new Date(t).getTimezoneOffset())*(e?-1:1)},gantt._get_mouse_pos=function(t){if(t.pageX||t.pageY)var e={x:t.pageX,y:t.pageY};
var n=_isIE?document.documentElement:document.body,e={x:t.clientX+n.scrollLeft-n.clientLeft,y:t.clientY+n.scrollTop-n.clientTop},i=gantt._get_position(gantt.$task_data);return e.x=e.x-i.x+gantt.$task_data.scrollLeft,e.y=e.y-i.y+gantt.$task_data.scrollTop,e},gantt._task_renderer=function(t,e,n,i){return this._task_area_pulls||(this._task_area_pulls={}),this._task_area_renderers||(this._task_area_renderers={}),this._task_area_renderers[t]?this._task_area_renderers[t]:(e||dhtmlx.assert(!1,"Invalid renderer call"),this._task_area_renderers[t]={render_item:function(a,s){var r=gantt._task_area_pulls[t];
if(s=s||n,i&&!i(a))return void this.remove_item(a.id);var o=e.call(gantt,a);o&&(r[a.id]?this.replace_item(a.id,o):(r[a.id]=o,s.appendChild(o)))},render_items:function(e,i){this.rendered=gantt._task_area_pulls[t]={},i=i||n,i.innerHTML="";for(var a=document.createDocumentFragment(),s=0,r=e.length;r>s;s++)this.render_item(e[s],a);i.appendChild(a)},replace_item:function(t,e){var n=this.rendered[t];n&&n.parentNode&&n.parentNode.replaceChild(e,n),this.rendered[t]=e},remove_item:function(t){var e=this.rendered[t];
e&&e.parentNode&&e.parentNode.removeChild(e),delete this.rendered[t]},change_id:function(t,e){this.rendered[e]=this.rendered[t],delete this.rendered[t]},rendered:this._task_area_pulls[t],node:n},this._task_area_renderers[t])},gantt._pull={},gantt._branches={},gantt._order=[],gantt._lpull={},gantt.load=function(t,e,n){dhtmlx.assert(arguments.length,"Invalid load arguments"),this.callEvent("onLoadStart",[]);var i="json",a=null;arguments.length>=3?(i=e,a=n):"string"==typeof arguments[1]?i=arguments[1]:"function"==typeof arguments[1]&&(a=arguments[1]),dhtmlxAjax.get(t,dhtmlx.bind(function(t){this.on_load(t,i),"function"==typeof a&&a.call(this)
},this))},gantt.parse=function(t,e){this.on_load({xmlDoc:{responseText:t}},e)},gantt.serialize=function(t){return t=t||"json",this[t].serialize()},gantt.on_load=function(t,e){e||(e="json"),dhtmlx.assert(this[e],"Invalid data type:'"+e+"'");var n=t.xmlDoc.responseText,i=this[e].parse(n,t);this._process_loading(i),this.callEvent("onLoadEnd",[])},gantt._process_loading=function(t){t.collections&&this._load_collections(t.collections);for(var e=t.data,n=0;n<e.length;n++){var i=e[n];this._init_task(i),this.callEvent("onTaskLoading",[i])&&(this._pull[i.id]=i,this._add_branch(i))
}this._sync_order();for(var n in this._pull)this._pull[n].$level=this._item_level(this._pull[n]);this._init_links(t.links||(t.collections?t.collections.links:[]))},gantt._init_links=function(t){if(t)for(var e=0;e<t.length;e++)if(t[e]){var n=this._init_link(t[e]);this._lpull[n.id]=n}this._sync_links()},gantt._load_collections=function(t){var e=!1;for(var n in t)if(t.hasOwnProperty(n)){e=!0;var i=t[n],a=this.serverList[n];if(!a)continue;a.splice(0,a.length);for(var s=0;s<i.length;s++){var r=i[s],o=dhtmlx.copy(r);
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},_copyLink:function(t){var e={};for(var n in t)e[n]=t[n];return e},_copyObject:function(t){var e={};for(var n in t)"$"!=n.charAt(0)&&(e[n]=t[n]);return e.start_date=gantt.templates.xml_format(e.start_date),e.end_date&&(e.end_date=gantt.templates.xml_format(e.end_date)),e},serialize:function(){var t=[],e=[];gantt.eachTask(function(e){t.push(this._copyObject(e))},gantt.config.root_id,this);for(var n in gantt._lpull)e.push(this._copyLink(gantt._lpull[n]));return{data:t,links:e}}},gantt.xml={_xmlNodeToJSON:function(t,e){for(var n={},i=0;i<t.attributes.length;i++)n[t.attributes[i].name]=t.attributes[i].value;
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},_copyLink:function(t){return"<item id='"+t.id+"' source='"+t.source+"' target='"+t.target+"' type='"+t.type+"' />"},_copyObject:function(t){var e=gantt.templates.xml_format(t.start_date),n=gantt.templates.xml_format(t.end_date);return"<task id='"+t.id+"' parent='"+(t.parent||"")+"' start_date='"+e+"' duration='"+t.duration+"' open='"+!!t.open+"' progress='"+t.progress+"' end_date='"+n+"'><![CDATA["+t.text+"]]></task>"},serialize:function(){var t=[],e=[];gantt.eachTask(function(e){t.push(this._copyObject(e))
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},gantt.updateTask=function(t,e){return dhtmlx.defined(e)||(e=this.getTask(t)),this.callEvent("onBeforeTaskUpdate",[t,e])===!1?!1:(this._pull[e.id]=e,this._is_parent_sync(e)||this._resync_parent(e),this._update_parents(e.id),this.refreshTask(e.id),this.callEvent("onAfterTaskUpdate",[t,e]),this._sync_order(),void this._adjust_scales())},gantt._add_branch=function(t){this._branches[t.parent]||(this._branches[t.parent]=[]);for(var e=this._branches[t.parent],n=!1,i=0,a=e.length;a>i;i++)if(e[i]==t.id){n=!0;
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},gantt.calculateEndDate=function(t,e){var n=this._working_time_helper,i=e>=0?1:-1;return n.add_worktime(t,Math.abs(e),this.config.duration_unit,i*this.config.duration_step)},gantt._init_task=function(t){return dhtmlx.defined(t.id)||(t.id=dhtmlx.uid()),t.start_date&&(t.start_date=gantt.date.parseDate(t.start_date,"xml_date")),t.end_date&&(t.end_date=gantt.date.parseDate(t.end_date,"xml_date")),t.start_date&&!t.end_date&&t.duration&&(t.end_date=this.calculateEndDate(t.start_date,t.duration)),gantt.config.work_time&&gantt.config.correct_work_time&&(t.start_date&&(t.start_date=gantt.getClosestWorkTime(t.start_date)),t.end_date&&(t.end_date=gantt.getClosestWorkTime(t.end_date))),gantt._init_task_timing(t),t.$source=[],t.$target=[],t.parent=t.parent||this.config.root_id,t.$open=dhtmlx.defined(t.open)?t.open:!1,t.$level=this._item_level(t),t
},gantt._init_task_timing=function(t){void 0===t.$rendered_type?t.$rendered_type=t.type:t.$rendered_type!=t.type&&(delete t.$no_end,delete t.$no_start,t.$rendered_type=t.type),void 0!==t.$no_end&&void 0!==t.$no_start||t.type==this.config.types.milestone||(t.type==this.config.types.project?t.$no_end=t.$no_start=!0:(t.$no_end=!(t.end_date||t.duration),t.$no_start=!t.start_date)),t.type==this.config.types.milestone&&(t.end_date=t.start_date),t.start_date&&t.end_date&&(t.duration=this.calculateDuration(t.start_date,t.end_date)),t.duration=t.duration||0
},gantt._is_flex_task=function(t){return!(!t.$no_end&&!t.$no_start)},gantt._update_parents=function(t,e){if(t){for(var n=this.getTask(t);!n.$no_end&&!n.$no_start&&n.parent&&this.isTaskExists(n.parent);)n=this.getTask(n.parent);if(n.$no_end){var i=0;this.eachTask(function(t){t.end_date&&+t.end_date>+i&&(i=new Date(t.end_date))},n.id),i&&(n.end_date=i)}if(n.$no_start){var a=1/0;this.eachTask(function(t){t.start_date&&+t.start_date<+a&&(a=new Date(t.start_date))},n.id),1/0!=a&&(n.start_date=a)}(n.$no_end||n.$no_start)&&(this._init_task_timing(n),e||this.refreshTask(n.id,!0)),n.parent&&this.isTaskExists(n.parent)&&this._update_parents(n.parent,e)
}},gantt.isChildOf=function(t,e){if(!this.isTaskExists(t))return!1;if(e===this.config.root_id)return this.isTaskExists(t);for(var n=this.getTask(t);n&&this.isTaskExists(n.parent);)if(n=this.getTask(n.parent),n&&n.id==e)return!0;return!1},gantt._get_closest_date=function(t){for(var e=t.date,n=t.step,i=t.unit,a=gantt.date[i+"_start"](new Date(this._min_date));+e>+a;)a=gantt.date.add(a,n,i);var s=gantt.date.add(a,-1*n,i);return t.dir&&"future"==t.dir?a:t.dir&&"past"==t.dir?s:Math.abs(e-s)<Math.abs(a-e)?s:a
},gantt.attachEvent("onBeforeTaskUpdate",function(t,e){return gantt._init_task_timing(e),!0}),gantt.attachEvent("onBeforeTaskAdd",function(t,e){return gantt._init_task_timing(e),!0}),gantt._item_level=function(t){for(var e=0;t.parent&&dhtmlx.defined(this._pull[t.parent]);)t=this._pull[t.parent],e++;return e},gantt.sort=function(t,e,n){var i=!arguments[3];dhtmlx.defined(n)||(n=this.config.root_id),dhtmlx.defined(t)||(t="order");var a="string"==typeof t?function(n,i){var a=n[t]>i[t];return e&&(a=!a),a?1:-1
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}),this.attachEvent("onAfterTaskUpdate",function(e){t._ganttMode="tasks",t.setUpdated(e,!0)}),this.attachEvent("onAfterTaskDelete",function(e){t._ganttMode="tasks",t.setUpdated(e,!0,"deleted")}),this.attachEvent("onAfterLinkUpdate",function(e){t._ganttMode="links",t.setUpdated(e,!0)}),this.attachEvent("onAfterLinkAdd",function(e){t._ganttMode="links",t.setUpdated(e,!0,"inserted")}),this.attachEvent("onAfterLinkDelete",function(e){t._ganttMode="links",t.setUpdated(e,!0,"deleted")}),this.attachEvent("onRowDragEnd",function(e,n){t._ganttMode="tasks",this.getTask(e).target=n,t.setUpdated(e,!0,"order")
}),t.attachEvent("onBeforeDataSending",function(){return this.serverProcessor=this._serverProcessor+getUrlSymbol(this._serverProcessor)+"gantt_mode="+this._ganttMode,!0}),t._getRowData=dhtmlx.bind(function(e){var n;n="tasks"==t._ganttMode?this.isTaskExists(e)?this.getTask(e):{id:e}:this.isLinkExists(e)?this.getLink(e):{id:e};var i={};for(var a in n)if("$"!=a.substr(0,1)){var s=n[a];i[a]=s instanceof Date?this.templates.xml_format(s):s}return n.$no_start&&(n.start_date="",n.duration=""),n.$no_end&&(n.end_date="",n.duration=""),i[t.action_param]=this.getUserData(e,t.action_param),i
},this),this._change_id=dhtmlx.bind(function(e,n){"tasks"!=t._ganttMode?this.changeLinkId(e,n):this.changeTaskId(e,n)},this),this._row_style=function(e,n){if("tasks"==t._ganttMode){var i=gantt.getTaskRowNode(e);if(i)if(n)i.className+=" "+n;else{var a=/ (gantt_updated|gantt_inserted|gantt_deleted|gantt_invalid|gantt_error)/g;i.className=i.className.replace(a,"")}}},this._delete_task=function(){},this._dp=t},gantt.getUserData=function(t,e){return this.userdata||(this.userdata={}),this.userdata[t]&&this.userdata[t][e]?this.userdata[t][e]:""
},gantt.setUserData=function(t,e,n){this.userdata||(this.userdata={}),this.userdata[t]||(this.userdata[t]={}),this.userdata[t][e]=n},gantt._init_link=function(t){return dhtmlx.defined(t.id)||(t.id=dhtmlx.uid()),t},gantt._sync_links=function(){for(var t in this._pull)this._pull[t].$source=[],this._pull[t].$target=[];for(var t in this._lpull){var e=this._lpull[t];this._pull[e.source]&&this._pull[e.source].$source.push(t),this._pull[e.target]&&this._pull[e.target].$target.push(t)}},gantt.getLink=function(t){return dhtmlx.assert(this._lpull[t],"Link doesn't exist"),this._lpull[t]
},gantt.isLinkExists=function(t){return dhtmlx.defined(this._lpull[t])},gantt.addLink=function(t){return t=this._init_link(t),this.callEvent("onBeforeLinkAdd",[t.id,t])===!1?!1:(this._lpull[t.id]=t,this._sync_links(),this._render_link(t.id),this.callEvent("onAfterLinkAdd",[t.id,t]),t.id)},gantt.updateLink=function(t,e){return dhtmlx.defined(e)||(e=this.getLink(t)),this.callEvent("onBeforeLinkUpdate",[t,e])===!1?!1:(this._lpull[t]=e,this._sync_links(),this._render_link(t),this.callEvent("onAfterLinkUpdate",[t,e]),!0)
},gantt.deleteLink=function(t){return this._deleteLink(t)},gantt._deleteLink=function(t,e){var n=this.getLink(t);return e||this.callEvent("onBeforeLinkDelete",[t,n])!==!1?(delete this._lpull[t],this._sync_links(),this.refreshLink(t),e||this.callEvent("onAfterLinkDelete",[t,n]),!0):!1},gantt.changeLinkId=function(t,e){this._lpull[e]=this._lpull[t],this._lpull[e].id=e,delete this._lpull[t],this._sync_links(),this.callEvent("onLinkIdChange",[t,e])},gantt.getChildren=function(t){return dhtmlx.defined(this._branches[t])?this._branches[t]:[]
},gantt.hasChild=function(t){return dhtmlx.defined(this._branches[t])},gantt.refreshData=function(){this._sync_order(),this._render_data()},gantt._configure=function(t,e){for(var n in e)"undefined"==typeof t[n]&&(t[n]=e[n])},gantt._init_skin=function(){if(!gantt.skin)for(var t=document.getElementsByTagName("link"),e=0;e<t.length;e++){var n=t[e].href.match("dhtmlxgantt_([a-z]+).css");if(n){gantt.skin=n[1];break}}gantt.skin||(gantt.skin="terrace");var i=gantt.skins[gantt.skin];this._configure(gantt.config,i.config);
var a=gantt.config.columns;a[1]&&"undefined"==typeof a[1].width&&(a[1].width=i._second_column_width),a[2]&&"undefined"==typeof a[2].width&&(a[2].width=i._third_column_width),i._lightbox_template&&(gantt._lightbox_template=i._lightbox_template),gantt._init_skin=function(){}},gantt.skins={},gantt._lightbox_methods={},gantt._lightbox_template="<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span></div><div class='dhx_cal_larea'></div>",gantt.showLightbox=function(t){if(t&&!this.config.readonly&&this.callEvent("onBeforeLightbox",[t])){var e=this.getTask(t),n=this.getLightbox(this._get_safe_type(e.type));
this._center_lightbox(n),this.showCover(),this._fill_lightbox(t,n),this.callEvent("onLightbox",[t])}},gantt._get_timepicker_step=function(){if(this.config.round_dnd_dates){var t=gantt._tasks,e=this._get_line(t.unit)*t.step/60;return e>=1440&&(e=this.config.time_step),e}return this.config.time_step},gantt.getLabel=function(t,e){for(var n=this._get_typed_lightbox_config(),i=0;i<n.length;i++)if(n[i].map_to==t)for(var a=n[i].options,s=0;s<a.length;s++)if(a[s].key==e)return a[s].label;return""},gantt.updateCollection=function(t,e){var e=e.slice(0),n=gantt.serverList(t);
return n?(n.splice(0,n.length),n.push.apply(n,e||[]),void gantt.resetLightbox()):!1},gantt.getLightboxType=function(){return this._get_safe_type(this._lightbox_type)},gantt.getLightbox=function(t){if(void 0===t&&(t=this.getLightboxType()),!this._lightbox||this.getLightboxType()!=this._get_safe_type(t)){this._lightbox_type=this._get_safe_type(t);var e=document.createElement("DIV");e.className="dhx_cal_light";var n=this._is_lightbox_timepicker();(gantt.config.wide_form||n)&&(e.className+=" dhx_cal_light_wide"),n&&(gantt.config.wide_form=!0,e.className+=" dhx_cal_light_full"),e.style.visibility="hidden";
var i=this._lightbox_template,a=this.config.buttons_left;for(var s in a)i+="<div class='dhx_btn_set dhx_left_btn_set "+a[s]+"_set'><div dhx_button='1' class='"+a[s]+"'></div><div>"+this.locale.labels[a[s]]+"</div></div>";a=this.config.buttons_right;for(var s in a)i+="<div class='dhx_btn_set dhx_right_btn_set "+a[s]+"_set' style='float:right;'><div dhx_button='1' class='"+a[s]+"'></div><div>"+this.locale.labels[a[s]]+"</div></div>";i+="</div>",e.innerHTML=i,gantt.config.drag_lightbox&&(e.firstChild.onmousedown=gantt._ready_to_dnd,e.firstChild.onselectstart=function(){return!1
},e.firstChild.style.cursor="pointer",gantt._init_dnd_events()),document.body.insertBefore(e,document.body.firstChild),this._lightbox=e;var r=this._get_typed_lightbox_config(t);i=this._render_sections(r);for(var o=e.getElementsByTagName("div"),s=0;s<o.length;s++){var d=o[s];if("dhx_cal_larea"==d.className){d.innerHTML=i;break}}this.resizeLightbox(),this._init_lightbox_events(this),e.style.display="none",e.style.visibility="visible"}return this._lightbox},gantt._render_sections=function(t){for(var e="",n=0;n<t.length;n++){var i=this.form_blocks[t[n].type];
if(i){t[n].id="area_"+dhtmlx.uid();var a=t[n].hidden?" style='display:none'":"",s="";t[n].button&&(s="<div class='dhx_custom_button' index='"+n+"'><div class='dhx_custom_button_"+t[n].button+"'></div><div>"+this.locale.labels["button_"+t[n].button]+"</div></div>"),this.config.wide_form&&(e+="<div class='dhx_wrap_section' "+a+">"),e+="<div id='"+t[n].id+"' class='dhx_cal_lsection'>"+s+this.locale.labels["section_"+t[n].name]+"</div>"+i.render.call(this,t[n]),e+="</div>"}}return e},gantt.resizeLightbox=function(){var t=this._lightbox;
if(t){var e=t.childNodes[1];e.style.height="0px",e.style.height=e.scrollHeight+"px",t.style.height=e.scrollHeight+this.config.lightbox_additional_height+"px",e.style.height=e.scrollHeight+"px"}},gantt._center_lightbox=function(t){if(t){t.style.display="block";var e=window.pageYOffset||document.body.scrollTop||document.documentElement.scrollTop,n=window.pageXOffset||document.body.scrollLeft||document.documentElement.scrollLeft,i=window.innerHeight||document.documentElement.clientHeight;t.style.top=e?Math.round(e+Math.max((i-t.offsetHeight)/2,0))+"px":Math.round(Math.max((i-t.offsetHeight)/2,0)+9)+"px",t.style.left=document.documentElement.scrollWidth>document.body.offsetWidth?Math.round(n+(document.body.offsetWidth-t.offsetWidth)/2)+"px":Math.round((document.body.offsetWidth-t.offsetWidth)/2)+"px"
}},gantt.showCover=function(){if(!this._cover){this._cover=document.createElement("DIV"),this._cover.className="dhx_cal_cover";var t=void 0!==document.height?document.height:document.body.offsetHeight,e=document.documentElement?document.documentElement.scrollHeight:0;this._cover.style.height=Math.max(t,e)+"px",document.body.appendChild(this._cover)}},gantt._init_lightbox_events=function(){gantt.lightbox_events={},gantt.lightbox_events.dhx_save_btn=function(){gantt._save_lightbox()},gantt.lightbox_events.dhx_delete_btn=function(){gantt.callEvent("onLightboxDelete",[gantt._lightbox_id])&&gantt.$click.buttons["delete"](gantt._lightbox_id)
},gantt.lightbox_events.dhx_cancel_btn=function(){gantt._cancel_lightbox()},gantt.lightbox_events["default"]=function(t,e){if(e.getAttribute("dhx_button"))gantt.callEvent("onLightboxButton",[e.className,e,t]);else{var n,i,a;-1!=e.className.indexOf("dhx_custom_button")&&(-1!=e.className.indexOf("dhx_custom_button_")?(n=e.parentNode.getAttribute("index"),a=e.parentNode.parentNode):(n=e.getAttribute("index"),a=e.parentNode,e=e.firstChild));var s=gantt._get_typed_lightbox_config();n&&(i=gantt.form_blocks[s[n].type],i.button_click(n,e,a,a.nextSibling))
}},dhtmlxEvent(gantt.getLightbox(),"click",function(t){t=t||window.event;var e=t.target?t.target:t.srcElement;if(e.className||(e=e.previousSibling),e&&e.className&&0===e.className.indexOf("dhx_btn_set")&&(e=e.firstChild),e&&e.className){var n=dhtmlx.defined(gantt.lightbox_events[e.className])?gantt.lightbox_events[e.className]:gantt.lightbox_events["default"];return n(t,e)}return!1}),gantt.getLightbox().onkeydown=function(t){switch((t||event).keyCode){case gantt.keys.edit_save:if((t||event).shiftKey)return;
gantt._save_lightbox();break;case gantt.keys.edit_cancel:gantt._cancel_lightbox()}}},gantt._cancel_lightbox=function(){var t=this.getLightboxValues();this.callEvent("onLightboxCancel",[this._lightbox_id,t.$new]),t.$new&&(this._deleteTask(t.id,!0),this.refreshData()),this.hideLightbox()},gantt._save_lightbox=function(){var t=this.getLightboxValues();this.callEvent("onLightboxSave",[this._lightbox_id,t,!!t.$new])&&(t.$new?(delete t.$new,this.addTask(t)):(dhtmlx.mixin(this.getTask(t.id),t,!0),this.updateTask(t.id)),this.refreshData(),this.hideLightbox())
},gantt.getLightboxValues=function(){for(var t=dhtmlx.mixin({},this.getTask(this._lightbox_id)),e=this._get_typed_lightbox_config(),n=0;n<e.length;n++){var i=document.getElementById(e[n].id);i=i?i.nextSibling:i;var a=this.form_blocks[e[n].type],s=a.get_value.call(this,i,t,e[n]);"auto"!=e[n].map_to&&(t[e[n].map_to]=s)}return t},gantt.hideLightbox=function(){var t=this.getLightbox();t&&(t.style.display="none"),this._lightbox_id=null,this.hideCover(),this.callEvent("onAfterLightbox",[])},gantt.hideCover=function(){this._cover&&this._cover.parentNode.removeChild(this._cover),this._cover=null
},gantt.resetLightbox=function(){gantt._lightbox&&!gantt._custom_lightbox&&gantt._lightbox.parentNode.removeChild(gantt._lightbox),gantt._lightbox=null},gantt._set_lightbox_values=function(t,e){var n=t,i=e.getElementsByTagName("span");gantt.templates.lightbox_header?(i[1].innerHTML="",i[2].innerHTML=gantt.templates.lightbox_header(n.start_date,n.end_date,n)):(i[1].innerHTML=this.templates.task_time(n.start_date,n.end_date,n),i[2].innerHTML=(this.templates.task_text(n.start_date,n.end_date,n)||"").substr(0,70));
for(var a=this._get_typed_lightbox_config(this.getLightboxType()),s=0;s<a.length;s++){var r=a[s];if(this.form_blocks[r.type]){var o=document.getElementById(r.id).nextSibling,d=this.form_blocks[r.type],l=dhtmlx.defined(n[r.map_to])?n[r.map_to]:r.default_value;d.set_value.call(this,o,l,n,r),r.focus&&d.focus.call(this,o)}}t.id&&(gantt._lightbox_id=t.id)},gantt._fill_lightbox=function(t,e){var n=this.getTask(t);this._set_lightbox_values(n,e)},gantt.getLightboxSection=function(t){var e=this._get_typed_lightbox_config(),n=0;
for(n;n<e.length&&e[n].name!=t;n++);var i=e[n];this._lightbox||this.getLightbox();var a=document.getElementById(i.id),s=a.nextSibling,r={section:i,header:a,node:s,getValue:function(t){return this.form_blocks[i.type].get_value(s,t||{},i)},setValue:function(t,e){return this.form_blocks[i.type].set_value(s,t,e||{},i)}},o=this._lightbox_methods["get_"+i.type+"_control"];return o?o(r):r},gantt._lightbox_methods.get_template_control=function(t){return t.control=t.node,t},gantt._lightbox_methods.get_select_control=function(t){return t.control=t.node.getElementsByTagName("select")[0],t
},gantt._lightbox_methods.get_textarea_control=function(t){return t.control=t.node.getElementsByTagName("textarea")[0],t},gantt._lightbox_methods.get_time_control=function(t){return t.control=t.node.getElementsByTagName("select"),t},gantt._init_dnd_events=function(){dhtmlxEvent(document.body,"mousemove",gantt._move_while_dnd),dhtmlxEvent(document.body,"mouseup",gantt._finish_dnd),gantt._init_dnd_events=function(){}},gantt._move_while_dnd=function(t){if(gantt._dnd_start_lb){document.dhx_unselectable||(document.body.className+=" dhx_unselectable",document.dhx_unselectable=!0);
var e=gantt.getLightbox(),n=t&&t.target?[t.pageX,t.pageY]:[event.clientX,event.clientY];e.style.top=gantt._lb_start[1]+n[1]-gantt._dnd_start_lb[1]+"px",e.style.left=gantt._lb_start[0]+n[0]-gantt._dnd_start_lb[0]+"px"}},gantt._ready_to_dnd=function(t){var e=gantt.getLightbox();gantt._lb_start=[parseInt(e.style.left,10),parseInt(e.style.top,10)],gantt._dnd_start_lb=t&&t.target?[t.pageX,t.pageY]:[event.clientX,event.clientY]},gantt._finish_dnd=function(){gantt._lb_start&&(gantt._lb_start=gantt._dnd_start_lb=!1,document.body.className=document.body.className.replace(" dhx_unselectable",""),document.dhx_unselectable=!1)
},gantt._focus=function(t,e){t&&t.focus&&(gantt.config.touch||(e&&t.select&&t.select(),t.focus()))},gantt.form_blocks={getTimePicker:function(t,e){var n=t.time_format;if(!n){var n=["%d","%m","%Y"];gantt._get_line(gantt._tasks.unit)<gantt._get_line("day")&&n.push("%H:%i")}t._time_format_order={size:0};var i=this.config,a=this.date.date_part(new Date(gantt._min_date.valueOf())),s=1440,r=0;gantt.config.limit_time_select&&(s=60*i.last_hour+1,r=60*i.first_hour,a.setHours(i.first_hour));for(var o="",d=0;d<n.length;d++){var l=n[d];
d>0&&(o+=" ");var _="";switch(l){case"%Y":t._time_format_order[2]=d,t._time_format_order.size++;for(var h=a.getFullYear()-5,c=0;10>c;c++)_+="<option value='"+(h+c)+"'>"+(h+c)+"</option>";break;case"%m":t._time_format_order[1]=d,t._time_format_order.size++;for(var c=0;12>c;c++)_+="<option value='"+c+"'>"+this.locale.date.month_full[c]+"</option>";break;case"%d":t._time_format_order[0]=d,t._time_format_order.size++;for(var c=1;32>c;c++)_+="<option value='"+c+"'>"+c+"</option>";break;case"%H:%i":var s=1440,r=0;
t._time_format_order[3]=d,t._time_format_order.size++;var c=r,g=a.getDate();for(t._time_values=[];s>c;){var u=this.templates.time_picker(a);_+="<option value='"+c+"'>"+u+"</option>",t._time_values.push(c),a.setTime(a.valueOf()+60*this._get_timepicker_step()*1e3);var f=a.getDate()!=g?1:0;c=24*f*60+60*a.getHours()+a.getMinutes()}}if(_){var p=t.readonly?"disabled='disabled'":"",m=e?" style='display:none'":"";o+="<select "+p+m+">"+_+"</select>"}}return o},_fill_lightbox_select:function(t,e,n,i){if(t[e+i[0]].value=n.getDate(),t[e+i[1]].value=n.getMonth(),t[e+i[2]].value=n.getFullYear(),dhtmlx.defined(i[3])){var a=60*n.getHours()+n.getMinutes();
a=Math.round(a/gantt._get_timepicker_step())*gantt._get_timepicker_step(),t[e+i[3]].value=a}},template:{render:function(t){var e=(t.height||"30")+"px";return"<div class='dhx_cal_ltext dhx_cal_template' style='height:"+e+";'></div>"},set_value:function(t,e){t.innerHTML=e||""},get_value:function(t){return t.innerHTML||""},focus:function(){}},textarea:{render:function(t){var e=(t.height||"130")+"px";return"<div class='dhx_cal_ltext' style='height:"+e+";'><textarea></textarea></div>"},set_value:function(t,e){t.firstChild.value=e||""
},get_value:function(t){return t.firstChild.value},focus:function(t){var e=t.firstChild;gantt._focus(e,!0)}},select:{render:function(t){for(var e=(t.height||"23")+"px",n="<div class='dhx_cal_ltext' style='height:"+e+";'><select style='width:100%;'>",i=0;i<t.options.length;i++)n+="<option value='"+t.options[i].key+"'>"+t.options[i].label+"</option>";return n+="</select></div>"},set_value:function(t,e,n,i){var a=t.firstChild;!a._dhx_onchange&&i.onchange&&(a.onchange=i.onchange,a._dhx_onchange=!0),"undefined"==typeof e&&(e=(a.options[0]||{}).value),a.value=e||""
},get_value:function(t){return t.firstChild.value},focus:function(t){var e=t.firstChild;gantt._focus(e,!0)}},time:{render:function(t){var e=this.form_blocks.getTimePicker.call(this,t),n=["<div style='height:30px;padding-top:0px;font-size:inherit;text-align:center;' class='dhx_section_time'>"];return n.push(e),t.single_date?(e=this.form_blocks.getTimePicker.call(this,t,!0),n.push("<span></span>")):n.push("<span style='font-weight:normal; font-size:10pt;'> &nbsp;&ndash;&nbsp; </span>"),n.push(e),n.push("</div>"),n.join("")
},set_value:function(t,e,n,i){{var a=this.config,s=t.getElementsByTagName("select"),r=i._time_format_order;i._time_format_size}if(a.auto_end_date)for(var o=function(){var t=new Date(s[r[2]].value,s[r[1]].value,s[r[0]].value,0,0),e=gantt.calculateEndDate(t,1);this.form_blocks._fill_lightbox_select(s,r.size,e,r,a)},d=0;4>d;d++)s[d].onchange=o;this.form_blocks._fill_lightbox_select(s,0,n.start_date,r,a),this.form_blocks._fill_lightbox_select(s,r.size,n.end_date,r,a)},get_value:function(t,e,n){var i=t.getElementsByTagName("select"),a=n._time_format_order,s=0,r=0;
if(dhtmlx.defined(a[3])){var o=parseInt(i[a[3]].value,10);s=Math.floor(o/60),r=o%60}if(e.start_date=new Date(i[a[2]].value,i[a[1]].value,i[a[0]].value,s,r),s=r=0,dhtmlx.defined(a[3])){var o=parseInt(i[a.size+a[3]].value,10);s=Math.floor(o/60),r=o%60}return e.end_date=new Date(i[a[2]+a.size].value,i[a[1]+a.size].value,i[a[0]+a.size].value,s,r),e.end_date<=e.start_date&&(e.end_date=gantt.date.add(e.start_date,gantt._get_timepicker_step(),"minute")),{start_date:new Date(e.start_date),end_date:new Date(e.end_date)}
},focus:function(t){gantt._focus(t.getElementsByTagName("select")[0])}},duration:{render:function(t){var e=this.form_blocks.getTimePicker.call(this,t);e="<div class='dhx_time_selects'>"+e+"</div>";var n=this.locale.labels[this.config.duration_unit+"s"],i=t.single_date?' style="display:none"':"",a=t.readonly?" disabled='disabled'":"",s="<div class='dhx_gantt_duration' "+i+"><input type='button' class='dhx_gantt_duration_dec' value='-'"+a+"><input type='text' value='5' class='dhx_gantt_duration_value'"+a+"><input type='button' class='dhx_gantt_duration_inc' value='+'"+a+"> "+n+" <span></span></div>",r="<div style='height:30px;padding-top:0px;font-size:inherit;' class='dhx_section_time'>"+e+" "+s+"</div>";
return r},set_value:function(t,e,n,i){function a(){var e=gantt.form_blocks.duration._get_start_date.call(gantt,t,i),n=gantt.form_blocks.duration._get_duration.call(gantt,t,i),a=gantt.calculateEndDate(e,n);h.innerHTML=gantt.templates.task_date(a)}function s(t){var e=l.value;e=parseInt(e,10),window.isNaN(e)&&(e=0),e+=t,1>e&&(e=1),l.value=e,a()}var r=this.config,o=t.getElementsByTagName("select"),d=t.getElementsByTagName("input"),l=d[1],_=[d[0],d[2]],h=t.getElementsByTagName("span")[0],c=i._time_format_order;
_[0].onclick=dhtmlx.bind(function(){s(-1*this.config.duration_step)},this),_[1].onclick=dhtmlx.bind(function(){s(1*this.config.duration_step)},this),o[0].onchange=a,o[1].onchange=a,o[2].onchange=a,o[3]&&(o[3].onchange=a),l.onkeydown=dhtmlx.bind(function(t){t=t||window.event;var e=t.charCode||t.keyCode||t.which;return 40==e?(s(-1*this.config.duration_step),!1):38==e?(s(1*this.config.duration_step),!1):void window.setTimeout(function(){a()},1)},this),l.onchange=dhtmlx.bind(function(){a()},this),this.form_blocks._fill_lightbox_select(o,0,n.start_date,c,r);
var g;g=n.end_date?gantt.calculateDuration(n.start_date,n.end_date):n.duration,g=Math.round(g),l.value=g,a()},_get_start_date:function(t,e){var n=t.getElementsByTagName("select"),i=e._time_format_order,a=0,s=0;if(dhtmlx.defined(i[3])){var r=parseInt(n[i[3]].value,10);a=Math.floor(r/60),s=r%60}return new Date(n[i[2]].value,n[i[1]].value,n[i[0]].value,a,s)},_get_duration:function(t){var e=t.getElementsByTagName("input")[1];return e=parseInt(e.value,10),window.isNaN(e)&&(e=1),0>e&&(e*=-1),e},get_value:function(t,e,n){e.start_date=this.form_blocks.duration._get_start_date(t,n);
var i=this.form_blocks.duration._get_duration(t,n);return e.end_date=this.calculateEndDate(e.start_date,i),e.duration=i,{start_date:new Date(e.start_date),end_date:new Date(e.end_date)}},focus:function(t){gantt._focus(t.getElementsByTagName("select")[0])}},typeselect:{render:function(t){var e=gantt.config.types,n=gantt.locale.labels,i=[];for(var a in e)i.push({key:e[a],label:n["type_"+a]});t.options=i;var s=t.onchange;return t.onchange=function(){gantt.getState().lightbox;gantt.changeLightboxType(this.value),"function"==typeof s&&s.apply(this,arguments)
},gantt.form_blocks.select.render.apply(this,arguments)},set_value:function(){return gantt.form_blocks.select.set_value.apply(this,arguments)},get_value:function(){return gantt.form_blocks.select.get_value.apply(this,arguments)},focus:function(){return gantt.form_blocks.select.focus.apply(this,arguments)}},parent:{_filter:function(t,e,n){var i=e.filter||function(){return!0};t=t.slice(0);for(var a=0;a<t.length;a++){var s=t[a];(s.id==n||gantt.isChildOf(s.id,n)||i(s.id,s)===!1)&&(t.splice(a,1),a--)}return t
},_display:function(t,e){var n=[],i=[];e&&(n=gantt.getTaskByTime(),t.allow_root&&n.unshift({id:gantt.config.root_id,text:t.root_label||""}),n=this._filter(n,t,e),t.sort&&n.sort(t.sort));for(var a=t.template||gantt.templates.task_text,s=0;s<n.length;s++){var r=a.apply(gantt,[n[s].start_date,n[s].end_date,n[s]]);void 0===r&&(r=""),i.push({key:n[s].id,label:r})}return t.options=i,t.map_to=t.map_to||"parent",gantt.form_blocks.select.render.apply(this,arguments)},render:function(t){return gantt.form_blocks.parent._display(t,!1)
},set_value:function(t,e,n,i){var a=document.createElement("div");a.innerHTML=gantt.form_blocks.parent._display(i,n.id);var s=a.removeChild(a.firstChild);return t.onselect=null,t.parentNode.replaceChild(s,t),gantt.form_blocks.select.set_value.apply(this,[s,e,n,i])},get_value:function(){return gantt.form_blocks.select.get_value.apply(this,arguments)},focus:function(){return gantt.form_blocks.select.focus.apply(this,arguments)}}},gantt._is_lightbox_timepicker=function(){for(var t=this._get_typed_lightbox_config(),e=0;e<t.length;e++)if("time"==t[e].name&&"time"==t[e].type)return!0;
return!1},gantt._dhtmlx_confirm=function(t,e,n,i){if(!t)return n();var a={text:t};e&&(a.title=e),i&&(a.ok=i),n&&(a.callback=function(t){t&&n()}),dhtmlx.confirm(a)},gantt._get_typed_lightbox_config=function(t){void 0===t&&(t=this.getLightboxType());var e=this._get_type_name(t);return gantt.config.lightbox[e+"_sections"]?gantt.config.lightbox[e+"_sections"]:gantt.config.lightbox.sections},gantt._silent_redraw_lightbox=function(t){var e=this.getLightboxType();if(this.getState().lightbox){var n=this.getState().lightbox,i=this.getLightboxValues(),a=dhtmlx.copy(this.getTask(n));
this.resetLightbox();var s=dhtmlx.mixin(a,i,!0),r=this.getLightbox(t?t:void 0);this._set_lightbox_values(s,r),this._center_lightbox(this.getLightbox()),this.callEvent("onLightboxChange",[e,this.getLightboxType()])}else this.resetLightbox(),this.getLightbox(t?t:void 0);this.callEvent("onLightboxChange",[e,this.getLightboxType()])},dataProcessor.prototype={setTransactionMode:function(t,e){this._tMode=t,this._tSend=e},escape:function(t){return this._utf?encodeURIComponent(t):escape(t)},enableUTFencoding:function(t){this._utf=convertStringToBoolean(t)
},setDataColumns:function(t){this._columns="string"==typeof t?t.split(","):t},getSyncState:function(){return!this.updatedRows.length},enableDataNames:function(t){this._endnm=convertStringToBoolean(t)},enablePartialDataSend:function(t){this._changed=convertStringToBoolean(t)},setUpdateMode:function(t,e){this.autoUpdate="cell"==t,this.updateMode=t,this.dnd=e},ignore:function(t,e){this._silent_mode=!0,t.call(e||window),this._silent_mode=!1},setUpdated:function(t,e,n){if(!this._silent_mode){var i=this.findRow(t);
n=n||"updated";var a=this.obj.getUserData(t,this.action_param);a&&"updated"==n&&(n=a),e?(this.set_invalid(t,!1),this.updatedRows[i]=t,this.obj.setUserData(t,this.action_param,n),this._in_progress[t]&&(this._in_progress[t]="wait")):this.is_invalid(t)||(this.updatedRows.splice(i,1),this.obj.setUserData(t,this.action_param,"")),e||this._clearUpdateFlag(t),this.markRow(t,e,n),e&&this.autoUpdate&&this.sendData(t)}},_clearUpdateFlag:function(){},markRow:function(t,e,n){var i="",a=this.is_invalid(t);if(a&&(i=this.styles[a],e=!0),this.callEvent("onRowMark",[t,e,n,a])&&(i=this.styles[e?n:"clear"]+i,this.obj[this._methods[0]](t,i),a&&a.details)){i+=this.styles[a+"_cell"];
for(var s=0;s<a.details.length;s++)a.details[s]&&this.obj[this._methods[1]](t,s,i)}},getState:function(t){return this.obj.getUserData(t,this.action_param)},is_invalid:function(t){return this._invalid[t]},set_invalid:function(t,e,n){n&&(e={value:e,details:n,toString:function(){return this.value.toString()}}),this._invalid[t]=e},checkBeforeUpdate:function(){return!0},sendData:function(t){return!this._waitMode||"tree"!=this.obj.mytype&&!this.obj._h2?(this.obj.editStop&&this.obj.editStop(),"undefined"==typeof t||this._tSend?this.sendAllData():this._in_progress[t]?!1:(this.messages=[],!this.checkBeforeUpdate(t)&&this.callEvent("onValidationError",[t,this.messages])?!1:void this._beforeSendData(this._getRowData(t),t))):void 0
},_beforeSendData:function(t,e){return this.callEvent("onBeforeUpdate",[e,this.getState(e),t])?void this._sendData(t,e):!1},serialize:function(t,e){if("string"==typeof t)return t;if("undefined"!=typeof e)return this.serialize_one(t,"");var n=[],i=[];for(var a in t)t.hasOwnProperty(a)&&(n.push(this.serialize_one(t[a],a+this.post_delim)),i.push(a));return n.push("ids="+this.escape(i.join(","))),dhtmlx.security_key&&n.push("dhx_security="+dhtmlx.security_key),n.join("&")},serialize_one:function(t,e){if("string"==typeof t)return t;
var n=[];for(var i in t)t.hasOwnProperty(i)&&n.push(this.escape((e||"")+i)+"="+this.escape(t[i]));return n.join("&")},_sendData:function(t,e){if(t){if(!this.callEvent("onBeforeDataSending",e?[e,this.getState(e),t]:[null,null,t]))return!1;e&&(this._in_progress[e]=(new Date).valueOf());var n=new dtmlXMLLoaderObject(this.afterUpdate,this,!0),i=this.serverProcessor+(this._user?getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+this.obj.getUserData(0,"version")].join("&"):"");"POST"!=this._tMode?n.loadXML(i+(-1!=i.indexOf("?")?"&":"?")+this.serialize(t,e)):n.loadXML(i,!0,this.serialize(t,e)),this._waitMode++
}},sendAllData:function(){if(this.updatedRows.length){this.messages=[];for(var t=!0,e=0;e<this.updatedRows.length;e++)t&=this.checkBeforeUpdate(this.updatedRows[e]);if(!t&&!this.callEvent("onValidationError",["",this.messages]))return!1;if(this._tSend)this._sendData(this._getAllData());else for(var e=0;e<this.updatedRows.length;e++)if(!this._in_progress[this.updatedRows[e]]){if(this.is_invalid(this.updatedRows[e]))continue;if(this._beforeSendData(this._getRowData(this.updatedRows[e]),this.updatedRows[e]),this._waitMode&&("tree"==this.obj.mytype||this.obj._h2))return
}}},_getAllData:function(){for(var t={},e=!1,n=0;n<this.updatedRows.length;n++){var i=this.updatedRows[n];this._in_progress[i]||this.is_invalid(i)||this.callEvent("onBeforeUpdate",[i,this.getState(i)])&&(t[i]=this._getRowData(i,i+this.post_delim),e=!0,this._in_progress[i]=(new Date).valueOf())}return e?t:null},setVerificator:function(t,e){this.mandatoryFields[t]=e||function(t){return""!==t}},clearVerificator:function(t){this.mandatoryFields[t]=!1},findRow:function(t){var e=0;for(e=0;e<this.updatedRows.length&&t!=this.updatedRows[e];e++);return e
},defineAction:function(t,e){this._uActions||(this._uActions=[]),this._uActions[t]=e},afterUpdateCallback:function(t,e,n,i){var a=t,s="error"!=n&&"invalid"!=n;if(s||this.set_invalid(t,n),this._uActions&&this._uActions[n]&&!this._uActions[n](i))return delete this._in_progress[a];"wait"!=this._in_progress[a]&&this.setUpdated(t,!1);var r=t;switch(n){case"inserted":case"insert":e!=t&&(this.obj[this._methods[2]](t,e),t=e);break;case"delete":case"deleted":return this.obj.setUserData(t,this.action_param,"true_deleted"),this.obj[this._methods[3]](t),delete this._in_progress[a],this.callEvent("onAfterUpdate",[t,n,e,i])
}"wait"!=this._in_progress[a]?(s&&this.obj.setUserData(t,this.action_param,""),delete this._in_progress[a]):(delete this._in_progress[a],this.setUpdated(e,!0,this.obj.getUserData(t,this.action_param))),this.callEvent("onAfterUpdate",[r,n,e,i])},afterUpdate:function(t,e,n,i,a){if(a.getXMLTopNode("data"),a.xmlDoc.responseXML){for(var s=a.doXPath("//data/action"),r=0;r<s.length;r++){var o=s[r],d=o.getAttribute("type"),l=o.getAttribute("sid"),_=o.getAttribute("tid");t.afterUpdateCallback(l,_,d,o)}t.finalizeUpdate()
}},finalizeUpdate:function(){this._waitMode&&this._waitMode--,("tree"==this.obj.mytype||this.obj._h2)&&this.updatedRows.length&&this.sendData(),this.callEvent("onAfterUpdateFinish",[]),this.updatedRows.length||this.callEvent("onFullSync",[])},init:function(t){this.obj=t,this.obj._dp_init&&this.obj._dp_init(this)},setOnAfterUpdate:function(t){this.attachEvent("onAfterUpdate",t)},enableDebug:function(){},setOnBeforeUpdateHandler:function(t){this.attachEvent("onBeforeDataSending",t)},setAutoUpdate:function(t,e){t=t||2e3,this._user=e||(new Date).valueOf(),this._need_update=!1,this._loader=null,this._update_busy=!1,this.attachEvent("onAfterUpdate",function(t,e,n,i){this.afterAutoUpdate(t,e,n,i)
}),this.attachEvent("onFullSync",function(){this.fullSync()});var n=this;window.setInterval(function(){n.loadUpdate()},t)},afterAutoUpdate:function(t,e){return"collision"==e?(this._need_update=!0,!1):!0},fullSync:function(){return this._need_update===!0&&(this._need_update=!1,this.loadUpdate()),!0},getUpdates:function(t,e){return this._update_busy?!1:(this._update_busy=!0,this._loader=this._loader||new dtmlXMLLoaderObject(!0),this._loader.async=!0,this._loader.waitCall=e,void this._loader.loadXML(t))
},_v:function(t){return t.firstChild?t.firstChild.nodeValue:""},_a:function(t){for(var e=[],n=0;n<t.length;n++)e[n]=this._v(t[n]);return e},loadUpdate:function(){var t=this,e=this.obj.getUserData(0,"version"),n=this.serverProcessor+getUrlSymbol(this.serverProcessor)+["dhx_user="+this._user,"dhx_version="+e].join("&");n=n.replace("editing=true&",""),this.getUpdates(n,function(){var e=t._loader.doXPath("//userdata");t.obj.setUserData(0,"version",t._v(e[0]));var n=t._loader.doXPath("//update");if(n.length){t._silent_mode=!0;
for(var i=0;i<n.length;i++){var a=n[i].getAttribute("status"),s=n[i].getAttribute("id"),r=n[i].getAttribute("parent");switch(a){case"inserted":t.callEvent("insertCallback",[n[i],s,r]);break;case"updated":t.callEvent("updateCallback",[n[i],s,r]);break;case"deleted":t.callEvent("deleteCallback",[n[i],s,r])}}t._silent_mode=!1}t._update_busy=!1,t=null})}},dhtmlx.assert=function(t,e){t||dhtmlx.message({type:"error",text:e,expire:-1})},gantt.init=function(t,e,n){e&&n&&(this.config.start_date=this._min_date=new Date(e),this.config.end_date=this._max_date=new Date(n)),this._init_skin(),this.config.scroll_size||(this.config.scroll_size=this._detectScrollSize()),this._reinit(t),this.attachEvent("onLoadEnd",this.render),dhtmlxEvent(window,"resize",this._on_resize),this.init=function(t){this.$container&&(this.$container.innerHTML=""),this._reinit(t)
},this.callEvent("onGanttReady",[])},gantt._reinit=function(t){this._init_html_area(t),this._set_sizes(),this._task_area_pulls={},this._task_area_renderers={},this._init_touch_events(),this._init_templates(),this._init_grid(),this._init_tasks(),this.render(),this._set_scroll_events(),dhtmlxEvent(this.$container,"click",this._on_click),dhtmlxEvent(this.$container,"dblclick",this._on_dblclick),dhtmlxEvent(this.$container,"mousemove",this._on_mousemove),dhtmlxEvent(this.$container,"contextmenu",this._on_contextmenu)
},gantt._init_html_area=function(t){this._obj="string"==typeof t?document.getElementById(t):t,dhtmlx.assert(this._obj,"Invalid html container: "+t);var e="<div class='gantt_container'><div class='gantt_grid'></div><div class='gantt_task'></div>";e+="<div class='gantt_ver_scroll'><div></div></div><div class='gantt_hor_scroll'><div></div></div></div>",this._obj.innerHTML=e,this.$container=this._obj.firstChild;var n=this.$container.childNodes;this.$grid=n[0],this.$task=n[1],this.$scroll_ver=n[2],this.$scroll_hor=n[3],this.$grid.innerHTML="<div class='gantt_grid_scale'></div><div class='gantt_grid_data'></div>",this.$grid_scale=this.$grid.childNodes[0],this.$grid_data=this.$grid.childNodes[1],this.$task.innerHTML="<div class='gantt_task_scale'></div><div class='gantt_data_area'><div class='gantt_task_bg'></div><div class='gantt_links_area'></div><div class='gantt_bars_area'></div></div>",this.$task_scale=this.$task.childNodes[0],this.$task_data=this.$task.childNodes[1],this.$task_bg=this.$task_data.childNodes[0],this.$task_links=this.$task_data.childNodes[1],this.$task_bars=this.$task_data.childNodes[2]
},gantt.$click={buttons:{edit:function(t){gantt.showLightbox(t)},"delete":function(t){var e=gantt.locale.labels.confirm_deleting,n=gantt.locale.labels.confirm_deleting_title;gantt._dhtmlx_confirm(e,n,function(){var e=gantt.getTask(t);e.$new?(gantt._deleteTask(t,!0),gantt.refreshData()):gantt.deleteTask(t),gantt.hideLightbox()})}}},gantt._calculate_content_height=function(){var t=this.config.scale_height,e=this._order.length*this.config.row_height,n=this._scroll_hor?this.config.scroll_size+1:0;return this._is_grid_visible()||this._is_chart_visible()?t+e+2+n:0
},gantt._calculate_content_width=function(){{var t=this._get_grid_width(),e=this._tasks?this._tasks.full_width:0;this._scroll_ver?this.config.scroll_size+1:0}return this._is_chart_visible()||(e=0),this._is_grid_visible()||(t=0),t+e+1},gantt._get_resize_options=function(){var t={x:!1,y:!1};return"xy"==this.config.autosize?t.x=t.y=!0:"y"==this.config.autosize||this.config.autosize===!0?t.y=!0:"x"==this.config.autosize&&(t.x=!0),t},gantt._set_sizes=function(){var t=this._get_resize_options();if(t.y&&(this._obj.style.height=this._calculate_content_height()+"px"),t.x&&(this._obj.style.width=this._calculate_content_width()+"px"),this._y=this._obj.clientHeight,!(this._y<20)){this.$grid.style.height=this.$task.style.height=Math.max(this._y-this.$scroll_hor.offsetHeight-2,0)+"px";
var e=Math.max(this._y-(this.config.scale_height||0)-this.$scroll_hor.offsetHeight-2,0);this.$grid_data.style.height=this.$task_data.style.height=e+"px";var n=Math.max(this._get_grid_width()-1,0);this.$grid.style.width=n+"px",this.$grid.style.display=0===n?"none":"",this._x=this._obj.clientWidth,this._x<20||(this.$grid_data.style.width=Math.max(this._get_grid_width()-1,0)+"px",this.$task.style.width=Math.max(this._x-this._get_grid_width()-2,0)+"px")}},gantt.getScrollState=function(){return{x:this.$task.scrollLeft,y:this.$task_data.scrollTop}
},gantt.scrollTo=function(t,e){1*t==t&&(this.$task.scrollLeft=t),1*e==e&&(this.$task_data.scrollTop=e,this.$grid_data.scrollTop=e)},gantt.showDate=function(t){var e=this.posFromDate(t),n=Math.max(e-this.config.task_scroll_offset,0);this.scrollTo(n)},gantt.showTask=function(t){var e=this.getTaskNode(t);if(e){var n=Math.max(e.offsetLeft-this.config.task_scroll_offset,0),i=e.offsetTop-(this.$task_data.offsetHeight-this.config.row_height)/2;this.scrollTo(n,i)}},gantt._on_resize=gantt.setSizes=function(){gantt._set_sizes(),gantt._scroll_resize()
},gantt.render=function(){if(this._render_grid(),this._render_tasks_scales(),this._scroll_resize(),this._on_resize(),this._render_data(),this.config.initial_scroll){var t=this._order[0]||this.config.root_id;t&&this.showTask(t)}this.callEvent("onGanttRender",[])},gantt._set_scroll_events=function(){dhtmlxEvent(this.$scroll_hor,"scroll",function(){if(!gantt._touch_scroll_active){var t=gantt.$scroll_hor.scrollLeft;gantt.scrollTo(t)}}),dhtmlxEvent(this.$scroll_ver,"scroll",function(){if(!gantt._touch_scroll_active){var t=gantt.$scroll_ver.scrollTop;
gantt.$grid_data.scrollTop=t,gantt.scrollTo(null,t)}}),dhtmlxEvent(this.$task,"scroll",function(){var t=gantt.$task.scrollLeft,e=gantt.$scroll_hor.scrollLeft;e!=t&&(gantt.$scroll_hor.scrollLeft=t)}),dhtmlxEvent(this.$task_data,"scroll",function(){var t=gantt.$task_data.scrollTop,e=gantt.$scroll_ver.scrollTop;e!=t&&(gantt.$scroll_ver.scrollTop=t)}),dhtmlxEvent(gantt.$container,"mousewheel",function(t){var e=gantt._get_resize_options();if(t.wheelDeltaX){if(e.x)return!0;var n=t.wheelDeltaX/-40,i=gantt.$task.scrollLeft+30*n;
gantt.scrollTo(i,null),gantt.$scroll_hor.scrollTop=a}else{if(e.y)return!0;var n=t.wheelDelta/-40;"undefined"==typeof t.wheelDelta&&(n=t.detail);var a=gantt.$grid_data.scrollTop+30*n;gantt.scrollTo(null,a),gantt.$scroll_ver.scrollTop=a}return t.preventDefault&&t.preventDefault(),t.cancelBubble=!0,!1})},gantt._scroll_resize=function(){if(!(this._x<20||this._y<20)){var t=this._get_grid_width(),e=this._x-t,n=this._y-this.config.scale_height,i=this.config.scroll_size+1,a=this.$task_data.offsetWidth-i,s=this.config.row_height*this._order.length,r=this._get_resize_options(),o=this._scroll_hor=r.x?!1:a>e,d=this._scroll_ver=r.y?!1:s>n;
this.$scroll_hor.style.display=o?"block":"none",this.$scroll_hor.style.height=(o?i:0)+"px",this.$scroll_hor.style.width=this._x-(d?i:2)+"px",this.$scroll_hor.firstChild.style.width=a+t+i+2+"px",this.$scroll_ver.style.display=d?"block":"none",this.$scroll_ver.style.width=(d?i:0)+"px",this.$scroll_ver.style.height=this._y-(o?i:0)-this.config.scale_height+"px",this.$scroll_ver.style.top=this.config.scale_height+"px",this.$scroll_ver.firstChild.style.height=this.config.scale_height+s+"px"}},gantt.locate=function(t){var e=gantt._get_target_node(t);
if("gantt_task_cell"==e.className)return null;for(var n=arguments[1]||this.config.task_attribute;e;){if(e.getAttribute){var i=e.getAttribute(n);if(i)return i}e=e.parentNode}return null},gantt._get_target_node=function(t){var e;return t.tagName?e=t:(t=t||window.event,e=t.target||t.srcElement),e},gantt._trim=function(t){var e=String.prototype.trim||function(){return this.replace(/^\s+|\s+$/g,"")};return e.apply(t)},gantt._locate_css=function(t,e,n){void 0===n&&(n=!0);for(var i=gantt._get_target_node(t),a="";i;){if(a=i.className){var s=a.indexOf(e);
if(s>=0){if(!n)return i;var r=0===s||!gantt._trim(a.charAt(s-1)),o=s+e.length>=a.length||!gantt._trim(a.charAt(s+e.length));if(r&&o)return i}}i=i.parentNode}return null},gantt._locateHTML=function(t,e){var n=gantt._get_target_node(t);for(e=e||this.config.task_attribute;n;){if(n.getAttribute){var i=n.getAttribute(e);if(i)return n}n=n.parentNode}return null},gantt.getTaskRowNode=function(t){for(var e=this.$grid_data.childNodes,n=this.config.task_attribute,i=0;i<e.length;i++)if(e[i].getAttribute){var a=e[i].getAttribute(n);
if(a==t)return e[i]}return null},gantt.getState=function(){return{drag_id:this._tasks_dnd.drag.id,drag_mode:this._tasks_dnd.drag.mode,drag_from_start:this._tasks_dnd.drag.left,selected_task:this._selected_task,min_date:new Date(this._min_date),max_date:new Date(this._max_date),lightbox:this._lightbox_id}},gantt._checkTimeout=function(t,e){if(!e)return!0;var n=1e3/e;return 1>n?!0:t._on_timeout?!1:(setTimeout(function(){delete t._on_timeout},n),t._on_timeout=!0,!0)},gantt.selectTask=function(t){if(!this.config.select_task)return!1;
if(t){if(this._selected_task==t)return this._selected_task;if(!this.callEvent("onBeforeTaskSelected",[t]))return!1;this.unselectTask(),this._selected_task=t,this.refreshTask(t),this.callEvent("onTaskSelected",[t])}return this._selected_task},gantt.unselectTask=function(){var t=this._selected_task;t&&(this._selected_task=null,this.refreshTask(t),this.callEvent("onTaskUnselected",[t]))},gantt.getSelectedId=function(){return dhtmlx.defined(this._selected_task)?this._selected_task:null},gantt.changeLightboxType=function(t){return this.getLightboxType()==t?!0:void gantt._silent_redraw_lightbox(t)
},gantt.date={init:function(){for(var t=gantt.locale.date.month_short,e=gantt.locale.date.month_short_hash={},n=0;n<t.length;n++)e[t[n]]=n;for(var t=gantt.locale.date.month_full,e=gantt.locale.date.month_full_hash={},n=0;n<t.length;n++)e[t[n]]=n},date_part:function(t){return t.setHours(0),t.setMinutes(0),t.setSeconds(0),t.setMilliseconds(0),t.getHours()&&t.setTime(t.getTime()+36e5*(24-t.getHours())),t},time_part:function(t){return(t.valueOf()/1e3-60*t.getTimezoneOffset())%86400},week_start:function(t){var e=t.getDay();
return gantt.config.start_on_monday&&(0===e?e=6:e--),this.date_part(this.add(t,-1*e,"day"))},month_start:function(t){return t.setDate(1),this.date_part(t)},year_start:function(t){return t.setMonth(0),this.month_start(t)},day_start:function(t){return this.date_part(t)},hour_start:function(t){var e=t.getHours();return this.day_start(t),t.setHours(e),t},minute_start:function(t){var e=t.getMinutes();return this.hour_start(t),t.setMinutes(e),t},_add_days:function(t,e){var n=new Date(t.valueOf());return n.setDate(n.getDate()+e),!t.getHours()&&n.getHours()&&n.setTime(n.getTime()+36e5*(24-n.getHours())),n
},add:function(t,e,n){var i=new Date(t.valueOf());switch(n){case"day":i=gantt.date._add_days(i,e);break;case"week":i=gantt.date._add_days(i,7*e);break;case"month":i.setMonth(i.getMonth()+e);break;case"year":i.setYear(i.getFullYear()+e);break;case"hour":i.setTime(i.getTime()+60*e*60*1e3);break;case"minute":i.setTime(i.getTime()+60*e*1e3);break;default:return gantt.date["add_"+n](t,e,n)}return i},to_fixed:function(t){return 10>t?"0"+t:t},copy:function(t){return new Date(t.valueOf())},date_to_str:function(t,e){return t=t.replace(/%[a-zA-Z]/g,function(t){switch(t){case"%d":return'"+gantt.date.to_fixed(date.getDate())+"';
case"%m":return'"+gantt.date.to_fixed((date.getMonth()+1))+"';case"%j":return'"+date.getDate()+"';case"%n":return'"+(date.getMonth()+1)+"';case"%y":return'"+gantt.date.to_fixed(date.getFullYear()%100)+"';case"%Y":return'"+date.getFullYear()+"';case"%D":return'"+gantt.locale.date.day_short[date.getDay()]+"';case"%l":return'"+gantt.locale.date.day_full[date.getDay()]+"';case"%M":return'"+gantt.locale.date.month_short[date.getMonth()]+"';case"%F":return'"+gantt.locale.date.month_full[date.getMonth()]+"';
case"%h":return'"+gantt.date.to_fixed((date.getHours()+11)%12+1)+"';case"%g":return'"+((date.getHours()+11)%12+1)+"';case"%G":return'"+date.getHours()+"';case"%H":return'"+gantt.date.to_fixed(date.getHours())+"';case"%i":return'"+gantt.date.to_fixed(date.getMinutes())+"';case"%a":return'"+(date.getHours()>11?"pm":"am")+"';case"%A":return'"+(date.getHours()>11?"PM":"AM")+"';case"%s":return'"+gantt.date.to_fixed(date.getSeconds())+"';case"%W":return'"+gantt.date.to_fixed(gantt.date.getISOWeek(date))+"';
default:return t}}),e&&(t=t.replace(/date\.get/g,"date.getUTC")),new Function("date",'return "'+t+'";')},str_to_date:function(t,e){for(var n="var temp=date.match(/[a-zA-Z]+|[0-9]+/g);",i=t.match(/%[a-zA-Z]/g),a=0;a<i.length;a++)switch(i[a]){case"%j":case"%d":n+="set[2]=temp["+a+"]||1;";break;case"%n":case"%m":n+="set[1]=(temp["+a+"]||1)-1;";break;case"%y":n+="set[0]=temp["+a+"]*1+(temp["+a+"]>50?1900:2000);";break;case"%g":case"%G":case"%h":case"%H":n+="set[3]=temp["+a+"]||0;";break;case"%i":n+="set[4]=temp["+a+"]||0;";
break;case"%Y":n+="set[0]=temp["+a+"]||0;";break;case"%a":case"%A":n+="set[3]=set[3]%12+((temp["+a+"]||'').toLowerCase()=='am'?0:12);";break;case"%s":n+="set[5]=temp["+a+"]||0;";break;case"%M":n+="set[1]=gantt.locale.date.month_short_hash[temp["+a+"]]||0;";break;case"%F":n+="set[1]=gantt.locale.date.month_full_hash[temp["+a+"]]||0;"}var s="set[0],set[1],set[2],set[3],set[4],set[5]";return e&&(s=" Date.UTC("+s+")"),new Function("date","var set=[0,0,1,0,0,0]; "+n+" return new Date("+s+");")},getISOWeek:function(t){if(!t)return!1;
var e=t.getDay();0===e&&(e=7);var n=new Date(t.valueOf());n.setDate(t.getDate()+(4-e));var i=n.getFullYear(),a=Math.round((n.getTime()-new Date(i,0,1).getTime())/864e5),s=1+Math.floor(a/7);return s},getUTCISOWeek:function(t){return this.getISOWeek(t)},convert_to_utc:function(t){return new Date(t.getUTCFullYear(),t.getUTCMonth(),t.getUTCDate(),t.getUTCHours(),t.getUTCMinutes(),t.getUTCSeconds())},parseDate:function(t,e){return"string"==typeof t&&(dhtmlx.defined(e)&&(e="string"==typeof e?dhtmlx.defined(gantt.templates[e])?gantt.templates[e]:gantt.date.str_to_date(e):gantt.templates.xml_date),t=e(t)),t
}},gantt.config||(gantt.config={}),gantt.config||(gantt.config={}),gantt.templates||(gantt.templates={}),function(){dhtmlx.mixin(gantt.config,{links:{finish_to_start:"0",start_to_start:"1",finish_to_finish:"2",start_to_finish:"3"},types:{task:"task",project:"project",milestone:"milestone"},duration_unit:"day",work_time:!1,correct_work_time:!1,skip_off_time:!1,autosize:!1,show_links:!0,show_task_cells:!0,show_chart:!0,show_grid:!0,min_duration:36e5,xml_date:"%d-%m-%Y %H:%i",api_date:"%d-%m-%Y %H:%i",start_on_monday:!0,server_utc:!1,show_progress:!0,fit_tasks:!1,select_task:!0,readonly:!1,date_grid:"%Y-%m-%d",drag_links:!0,drag_progress:!0,drag_resize:!0,drag_move:!0,drag_mode:{resize:"resize",progress:"progress",move:"move",ignore:"ignore"},round_dnd_dates:!0,link_wrapper_width:20,root_id:0,autofit:!0,columns:[{name:"text",tree:!0,width:"*"},{name:"start_date",align:"center"},{name:"duration",align:"center"},{name:"add",width:"44"}],step:1,scale_unit:"day",subscales:[],time_step:60,duration_step:1,date_scale:"%d %M",task_date:"%d %F %Y",time_picker:"%H:%i",task_attribute:"task_id",link_attribute:"link_id",buttons_left:["dhx_save_btn","dhx_cancel_btn"],buttons_right:["dhx_delete_btn"],lightbox:{sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"time",height:72,type:"duration",map_to:"auto"}],project_sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"type",type:"typeselect",map_to:"type"},{name:"time",height:72,type:"duration",readonly:!0,map_to:"auto"}],milestone_sections:[{name:"description",height:70,map_to:"text",type:"textarea",focus:!0},{name:"type",type:"typeselect",map_to:"type"},{name:"time",height:72,type:"duration",single_date:!0,map_to:"auto"}]},drag_lightbox:!0,sort:!1,details_on_create:!0,details_on_dblclick:!0,initial_scroll:!0,task_scroll_offset:100,task_height:"full",min_column_width:70}),gantt.keys={edit_save:13,edit_cancel:27},gantt._init_template=function(t,e){var n=this._reg_templates||{};
this.config[t]&&n[t]!=this.config[t]&&(e&&this.templates[t]||(this.templates[t]=this.date.date_to_str(this.config[t]),n[t]=this.config[t])),this._reg_templates=n},gantt._init_templates=function(){var t=gantt.locale.labels;t.dhx_save_btn=t.icon_save,t.dhx_cancel_btn=t.icon_cancel,t.dhx_delete_btn=t.icon_delete;var e=this.date.date_to_str,n=this.config;gantt._init_template("date_scale",!0),gantt._init_template("date_grid",!0),gantt._init_template("task_date",!0),dhtmlx.mixin(this.templates,{xml_date:this.date.str_to_date(n.xml_date,n.server_utc),xml_format:e(n.xml_date,n.server_utc),api_date:this.date.str_to_date(n.api_date),progress_text:function(){return""
},grid_header_class:function(){return""},task_text:function(t,e,n){return n.text},task_class:function(){return""},grid_row_class:function(){return""},task_row_class:function(){return""},task_cell_class:function(){return""},scale_cell_class:function(){return""},scale_row_class:function(){return""},grid_indent:function(){return"<div class='gantt_tree_indent'></div>"},grid_folder:function(t){return"<div class='gantt_tree_icon gantt_folder_"+(t.$open?"open":"closed")+"'></div>"},grid_file:function(){return"<div class='gantt_tree_icon gantt_file'></div>"
},grid_open:function(t){return"<div class='gantt_tree_icon gantt_"+(t.$open?"close":"open")+"'></div>"},grid_blank:function(){return"<div class='gantt_tree_icon gantt_blank'></div>"},task_time:function(t,e){return gantt.templates.task_date(t)+" - "+gantt.templates.task_date(e)},time_picker:e(n.time_picker),link_class:function(){return""},link_description:function(t){var e=gantt.getTask(t.source),n=gantt.getTask(t.target);return"<b>"+e.text+"</b> &ndash;  <b>"+n.text+"</b>"},drag_link:function(t,e,n,i){t=gantt.getTask(t);
var a=gantt.locale.labels,s="<b>"+t.text+"</b> "+(e?a.link_start:a.link_end)+"<br/>";return n&&(n=gantt.getTask(n),s+="<b> "+n.text+"</b> "+(i?a.link_start:a.link_end)+"<br/>"),s},drag_link_class:function(t,e,n,i){var a="";if(t&&n){var s=gantt.isLinkAllowed(t,n,e,i);a=" "+(s?"gantt_link_allow":"gantt_link_deny")}return"gantt_link_tooltip"+a}}),this.callEvent("onTemplatesReady",[])}}(),window.jQuery&&!function(t){var e=[];t.fn.dhx_gantt=function(n){if(n=n||{},"string"!=typeof n){var i=[];return this.each(function(){if(this&&this.getAttribute&&!this.getAttribute("dhxgantt")){for(var t in n)"data"!=t&&(gantt.config[t]=n[t]);
gantt.init(this),n.data&&gantt.parse(n.data),i.push(gantt)}}),1===i.length?i[0]:i}return e[n]?e[n].apply(this,[]):void t.error("Method "+n+" does not exist on jQuery.dhx_gantt")}}(jQuery),window.dhtmlx&&(dhtmlx.attaches||(dhtmlx.attaches={}),dhtmlx.attaches.attachGantt=function(t,e){var n=document.createElement("DIV");n.id="gantt_"+dhtmlx.uid(),n.style.width="100%",n.style.height="100%",n.cmp="grid",document.body.appendChild(n),this.attachObject(n.id);var i=this.vs[this.av];i.grid=gantt,gantt.init(n.id,t,e),n.firstChild.style.border="none",i.gridId=n.id,i.gridObj=n;
var a="_viewRestore";return this.vs[this[a]()].grid}),gantt.locale={date:{month_full:["January","February","March","April","May","June","July","August","September","October","November","December"],month_short:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],day_full:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],day_short:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"]},labels:{new_task:"New task",icon_save:"Save",icon_cancel:"Cancel",icon_details:"Details",icon_edit:"Edit",icon_delete:"Delete",confirm_closing:"",confirm_deleting:"Task will be deleted permanently, are you sure?",section_description:"Description",section_time:"Time period",section_type:"Type",column_text:"Task name",column_start_date:"Start time",column_duration:"Duration",column_add:"",link:"Link",confirm_link_deleting:"will be deleted",link_start:" (start)",link_end:" (end)",type_task:"Task",type_project:"Project",type_milestone:"Milestone",minutes:"Minutes",hours:"Hours",days:"Days",weeks:"Week",months:"Months",years:"Years"}},gantt.skins.skyblue={config:{grid_width:350,row_height:27,scale_height:27,task_height:24,link_line_width:1,link_arrow_size:8,lightbox_additional_height:75},_second_column_width:95,_third_column_width:80},gantt.skins.meadow={config:{grid_width:350,row_height:27,scale_height:30,task_height:24,link_line_width:2,link_arrow_size:6,lightbox_additional_height:72},_second_column_width:95,_third_column_width:80},gantt.skins.terrace={config:{grid_width:360,row_height:35,scale_height:35,task_height:24,link_line_width:2,link_arrow_size:6,lightbox_additional_height:75},_second_column_width:90,_third_column_width:70},gantt.skins.broadway={config:{grid_width:360,row_height:35,scale_height:35,task_height:24,link_line_width:1,link_arrow_size:7,lightbox_additional_height:86},_second_column_width:90,_third_column_width:80,_lightbox_template:"<div class='dhx_cal_ltitle'><span class='dhx_mark'>&nbsp;</span><span class='dhx_time'></span><span class='dhx_title'></span><div class='dhx_cancel_btn'></div></div><div class='dhx_cal_larea'></div>",_config_buttons_left:{},_config_buttons_right:{dhx_delete_btn:"icon_delete",dhx_save_btn:"icon_save"}},gantt.config.touch_drag=50,gantt.config.touch=!0,gantt._init_touch_events=function(){"force"!=this.config.touch&&(this.config.touch=this.config.touch&&(-1!=navigator.userAgent.indexOf("Mobile")||-1!=navigator.userAgent.indexOf("iPad")||-1!=navigator.userAgent.indexOf("Android")||-1!=navigator.userAgent.indexOf("Touch"))),this.config.touch&&(window.navigator.msPointerEnabled?this._touch_events(["MSPointerMove","MSPointerDown","MSPointerUp"],function(t){return t.pointerType==t.MSPOINTER_TYPE_MOUSE?null:t
},function(t){return!t||t.pointerType==t.MSPOINTER_TYPE_MOUSE}):this._touch_events(["touchmove","touchstart","touchend"],function(t){return t.touches&&t.touches.length>1?null:t.touches[0]?{target:t.target,pageX:t.touches[0].pageX,pageY:t.touches[0].pageY}:t},function(){return!1}))},gantt._touch_events=function(t,e,n){function i(t){return t&&t.preventDefault&&t.preventDefault(),(t||event).cancelBubble=!0,!1}var a,s=0,r=!1,o=!1,d=null;this._gantt_touch_event_ready||(this._gantt_touch_event_ready=1,dhtmlxEvent(document.body,t[0],function(t){if(!n(t)&&r){var l=e(t);
if(l&&d){var _=d.pageX-l.pageX,h=d.pageY-l.pageY;!o&&(Math.abs(_)>5||Math.abs(h)>5)&&(gantt._touch_scroll_active=o=!0,s=0,a=gantt.getScrollState()),o&&gantt.scrollTo(a.x+_,a.y+h)}return i(t)}})),dhtmlxEvent(this.$container,"contextmenu",function(t){return r?i(t):void 0}),dhtmlxEvent(this.$container,t[1],function(t){if(!n(t)){if(t.touches&&t.touches.length>1)return void(r=!1);if(r=!0,d=e(t),d&&s){var a=new Date;500>a-s?(gantt._on_dblclick(d),i(t)):s=a}else s=new Date}}),dhtmlxEvent(this.$container,t[2],function(t){n(t)||(gantt._touch_scroll_active=r=o=!1)
})};
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